Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate
2006-03-21
2006-03-21
Le, Thien M. (Department: 2876)
Registers
Systems controlled by data bearing records
Credit or identification card systems
C235S381000, C235S379000, C705S064000, C705S065000
Reexamination Certificate
active
07014107
ABSTRACT:
The transaction method is for secure payment by credit cards or debit cards for goods or services with the use or mobile devices. The payment authorization center delivers a public portion of the authorization token to the service provider via the existing communication channels and the private portion of the authorization token is delivered to the mobile device via SMS or USSD or e-mail short message. The mobile device delivers the private authorization token to the service provider via a private local network based on bluetooth, infrared or other short radio frequency based technology. The credit card or debit card number is never revealed and a temporary card token replaces it.
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Baghdadi Gaby G.
Rok Andrzej
Singer Irek
Le Thien M.
Walsh Daniel
Wong David W.
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