发明名称 |
Transaction card. |
摘要 |
<p>A transaction card is disclosed having a magnetic stripe emulator. The transaction card is adapted for use with presently available transaction terminals (10) that include a sensor (12) for reading a magnetic stripe. The card includes a transducer (26) for generating a varying magnetic field corresponding to information typically encoded on a magnetic stripe. In operation, a microprocessor (24) in the card extracts transaction data stored in a memory - (30,60) and supplies output signals to the transducer (26). The transducer (26) generates a varying magnetic field corresponding to the transaction information which is ready by the sensor (12) in the transaction terminal (10).</p> |
申请公布号 |
EP0203683(A2) |
申请公布日期 |
1986.12.03 |
申请号 |
EP19860302094 |
申请日期 |
1986.03.21 |
申请人 |
VISA INTERNATIONAL SERVICE ASSOCIATION |
发明人 |
FRANCINI, JOSEPH P.;ASBO, EINAR L.;BOSTON, VINCENT |
分类号 |
B42D15/02;B42D15/10;G06K19/00;G06K19/06;G06K19/067;G06K19/07;G07F7/10;G11B23/00;G11B25/04;(IPC1-7):G06K19/06 |
主分类号 |
B42D15/02 |
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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