Data processing: financial – business practice – management – or co – Business processing using cryptography – Secure transaction
Reexamination Certificate
2002-05-28
2011-11-15
Agwumezie, Charles C (Department: 3685)
Data processing: financial, business practice, management, or co
Business processing using cryptography
Secure transaction
C705S067000, C705S075000, C709S219000
Reexamination Certificate
active
08060448
ABSTRACT:
A system for verifying intent in a card not present transaction is provided. The system includes a late binding token that is distributable to consumers without necessarily being bound to an account. The system also includes a client software that locates a token server configured to facilitate managing and communicating with the late binding token. The system also includes a protocol concerning how to build a verifiably secure structured proposal that carries an offer to the consumer through the client software.
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X9.59 Payment Card Process—7 pages, May 1, 2002, from www.garlic.com/˜lynn.
Agwumezie Charles C
Calfee Halter & Griswold LLP
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