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:
Apr. 06, 2021
Filed:
Oct. 31, 2019
International Business Machines Corporation, Armonk, NY (US);
Jose E. Garza, Teddington, GB;
Stephen J. Hobson, Hampton, GB;
International Business Machines Corporation, Armonk, NY (US);
Abstract
The subject matter described herein relates to protecting in-flight transaction requests, where a client device is connected via at least two application servers to a backend server device that is capable of processing redundant transaction requests originated by the client device. A first instance of a transaction request identified by a transaction identifier is received at the backend server device. The first instance of the transaction request is processed and a transaction response is sent to the client device. The transaction response identified by the transaction identifier is saved in a cache. If a subsequent instance of the transaction request is received, the cached transaction response is sent to the client device.