Patent ID: 8239345
Filing Date: 2012-08-07
Classification: G06F,H04L

Abstract:
1. A method for providing asynchronous replication, the method comprising: saving contents of a copy of a server file to a down load file, a base file, and a working file, wherein saving the contents of the copy of the server file comprises replicating the contents of the server file to each one of the following: the down load file, the base file, and the working file; receiving an indication from an application that the application has edited the working file; saving, in response to the indication, a copy of the edited working file to an upload file; querying a server computer to determine if the server file on the server computer has been changed; when it is determined that the server file on the server computer has not been changed, updating the server file on the server computer with contents of the upload file; and when it is determined that the server file on the server computer has been changed,