PAYMENT APPLICATION PIN DATA SELF-ENCRYPTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Oct 9, 2009
filing date -
Jun 5, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system to support the secure transportation a PIN value protected by the cryptographic features inherent in smart payment application, such as those found in EMV smart cards is described. A user can initiate the protection of the PIN using a personal unwired smart card reader, rather than using a system, such as an ATM machine, a utilize the same a smart device when then payment application is based on a smart device. The payment application, provides a cryptogram code, which can contain the user's selected PIN. The cryptogram code is delivered to the card issuer's PIN management system via various methods, including the user transposing the code from payment application host device's screen to the card issuer's website or audio DTMF transmission from the payment application host device's speaker to the card issuer IVR system, or direct communications through the payment application host device.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully