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:
Mar. 29, 2022
Filed:
Dec. 19, 2018
Worldpay, Llc, Symmes Township, OH (US);
Walter Banks, Chandler, AZ (US);
Worldpay, LLC, Symmes Township, OH (US);
Abstract
A method for cloud-based asynchronous communication includes receiving a transaction request message from a cloud-based application, sending the received transaction request message to a PIN pad by way of an electronic message repository, updating a current state according to the received transaction request, listening for a new incoming message event from the electronic message repository, receiving a new incoming message event from the electronic message repository, and retrieving an incoming message from the electronic message repository, determining whether the retrieved incoming message matches the current state, upon determining that the retrieved incoming message matches the current state, transmitting the retrieved incoming message to the cloud-based application, and upon determining that the retrieved incoming message does not match the current state, retaining the retrieved incoming message in the electronic message repository.