SAFETY CLOSED-LOOP PAYMENT SYSTEM AND METHOD
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United States of America Patent
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Issued Date -
Jun 19, 2014
app pub date -
May 24, 2012
filing date -
May 24, 2011
priority date (Note) -
Abandoned
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Abstract
The invention relates to a safety closed-loop payment system and method. The safety closed-loop payment system of the invention comprises a user terminal (100), a bank card issuer backstage (101), a payment terminal (102) and a network access authority system (103). The user terminal (100), the bank card issuer backstage (101), the payment terminal (102) and the network access authority system (103) constitutes a closed-loop structure. With the safety closed-loop payment system and method of the invention, safety and flexibility in payment can be improved.
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