发明名称 |
IC CARD, READER/WRITER, IC CARD SYSTEM AND METHOD FOR SETTING OPERATING CONDITION FOR IC CARD |
摘要 |
PROBLEM TO BE SOLVED: To provide an IC card, a reader/writer and an IC card system, which set an operating condition of the IC card to an optimum condition by an application and the reader/writer corresponding to plural applications and reader/ writers and a method for setting the operating condition of the IC card. SOLUTION: In a reader/writer 2, an attribute information transmission section 2a transmits a power supply information on a power supply and a frequency information on an operating frequency that may be supplied to the IC card 1 to the IC card and in the IC card 1, an operating condition setting section 1a sets the operating condition that may perform a maximum speed processing within an operable range based on the power supply and frequency information. |
申请公布号 |
JP2002109494(A) |
申请公布日期 |
2002.04.12 |
申请号 |
JP20000301858 |
申请日期 |
2000.10.02 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
HIRANO TANITAKE;NISHIKAWA SEIICHI |
分类号 |
B42D15/10;G06K17/00;G06K19/07 |
主分类号 |
B42D15/10 |
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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