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:
Dec. 04, 2018
Filed:
Dec. 02, 2014
Google Inc., Mountain View, CA (US);
David Morris Hull, Louisville, CO (US);
Michael Linck, Mountain View, CA (US);
GOOGLE LLC, Mountain View, CA (US);
Abstract
An originating server of a payment processing system comprising multiple communicating servers first processes a transaction event, generates a correlating identifier and transmits the correlating identifier and processing information to a central data log accessible by the multiple communicating servers. One or more intermediate servers and a terminating server then process the transaction event, each successive intermediate server and the terminating server receiving the transaction event and a correlation identifier associated with the transaction event generated by the previous server which processed the transaction event. Each successive intermediate server and the terminating server generates a correlation identifier, and transmits both the received and generated correlation identifiers to the central transaction log. A query comprising a correlation identifier associated with the transaction event is received. The payment processing system extracts successive sets of entries from the central data log by matching corresponding correlation identifiers and generates a transaction event history.