The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 05, 2021
Filed:
May. 30, 2017
Visa International Service Association, San Francisco, CA (US);
Libby A. Kurien, Santa Clara, CA (US);
Glenn Powell, Fremont, CA (US);
Murali Krishnan Sreenivasan, Pleasanton, CA (US);
Anand Pandya, Washington, DC (US);
Bishenjit Paul Choudhury, Austin, TX (US);
David Tseselsky, San Jose, CA (US);
Galileo Olmos, Belmont, CA (US);
Visa International Service Association, San Francisco, CA (US);
Abstract
A method for maintaining transaction integrity for transactions performed over a public network includes: receiving a transaction message corresponding to an original transaction, the transaction message including a unique, client-assigned, first identifier; in response to receiving the transaction message, assigning a unique, second identifier to the original transaction; generating a request to process the original transaction including at least a portion of the transaction message and the second identifier; transmitting the request to an issuer server to process the original transaction; receiving a first response from the issuer server in connection with the original transaction; in response to the first response, generating a second response corresponding to the original transaction including the first identifier and the second identifier; and transmitting the second response to the client. A system and computer program product for maintaining transaction integrity for transactions performed over a public network is also disclosed.