发明名称 |
Transaction card with magnetic stripe emulator |
摘要 |
A transaction card is disclosed having a magnetic stripe emulator. The transaction card is adapted for use with presently available transaction terminals that include a sensor for reading a magnetic stripe. The subject card includes a transducer for generating a varying magnetic field corresponding to information typically encoded on a magnetic stripe. In operation, a microprocessor in the card extracts transaction data stored in a memory and supplies output signals to the transducer. The transducer generates a varying magnetic field corresponding to the transaction information which is read by the sensor in the transaction terminal.
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申请公布号 |
US4701601(A) |
申请公布日期 |
1987.10.20 |
申请号 |
US19850727869 |
申请日期 |
1985.04.26 |
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):G06K7/08 |
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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