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. 02, 2017
Filed:
Apr. 14, 2015
Karolin Laicher, Bruchsal, DE;
Stephan Heusch, Berlin, DE;
Karolin Laicher, Bruchsal, DE;
Stephan Heusch, Berlin, DE;
SAP SE, Walldorf, DE;
Abstract
In an example embodiment, an instance of a first database and an instance of a first application in a first data center of a managed cloud are replicated to a second data center of the managed cloud. Then state information regarding the first application is stored in a network file system in the first data center. Interactions between a user and the first application are directed to the instance of the first application in the first data center. The state information is then updated based on the interactions, and any changes to the instance of the first database based on the interactions are replicated to the second data center. Then a disaster is detected in the first data center, and all interactions between the user and the first application are redirected to a second instance of the first application in the second data center caused by the replication of the instance of the first application in the first data center.