发明名称 |
Method for reading and writing a smart card |
摘要 |
In a method of prolonging an electrical connection between a card that has a readable and a writeable memory and a reader/writer of the card, a writing cycle commenced on the card has time to be completed before the electrical connection is broken. The card is placed in the reader on a sliding carriage that moves with the card, during which time the card and the reader are in electrical contact. An inner contact breaker allows a signal permitting writing on the card when the card reaches its end position. An outer contact breaker allows a signal permitting reading of the card before the card reaches its end position.
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申请公布号 |
US6402033(B1) |
申请公布日期 |
2002.06.11 |
申请号 |
US20000600534 |
申请日期 |
2000.09.27 |
申请人 |
TIMELOX AB |
发明人 |
OEHRN JONAS;ALGOTSSON MARTIN;JOED JOHAN;HOERSTEDT DANIEL;OLSSON THOMAS |
分类号 |
G06K7/00;(IPC1-7):G06K7/06 |
主分类号 |
G06K7/00 |
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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