Systems and methods for wireless authorization of transactions with mobile payment devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 26, 2017
Issued Date -
N/A
app pub date -
Sep 29, 2014
filing date -
Apr 8, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Methods for authorizing wireless payment transactions that include encrypting, with an encryption module on the mobile payment device, a payment account token stored on a mobile payment device and a session key generated on the mobile payment device with a public key. The methods also include transmitting the encrypted payment account token and session key to a vending machine, further encrypting, with the vending machine, the encrypted payment account token and session key with a device key, and transmitting, from the vending machine, the encrypted payment account token and session key to a central server. The methods further include decrypting the payment account token and session key with the device key and with a private key stored at the central server and sending an authorization determination and session key from the central server to the vending machine based on the decrypted payment account token and session key.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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