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:
May. 12, 2020
Filed:
Jun. 05, 2015
Unisys Corporation, Blue Bell, PA (US);
Michael F Stanton, Lino Lakes, MN (US);
Brian L McElmurry, Roseville, PA (US);
Murray D Wilke, Roseville, MN (US);
Unisys Corporation, Blue Bell, PA (US);
Abstract
A non-stop multi-host transaction processing environment may be created by receiving incoming user calls to components through a vestibule bank, and by utilizing an installation manager during the replacement of software. The installation manager may be used in connection with a vestibule bank to handle user calls during the installation of a replacement software component such that user calls for a component can be processed while that component is being replaced, without an error being passed back to the end user. During the replacement of a software component, user calls from the old component may be drained and diverted to a replacement component. User calls received during the installation may be queued and then routed to the replacement component once the component has been replaced.