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US 5,974,563 AGranted
Real time backup system
AssigneeNetwork Specialists, Inc.
InventorDonald E. Beeler, Jr.
Life of this patent
Estimating the term…
Abstract
In a computer network system, a user-defined file modification request is communicated to a primary server, which communicates the request to a secondary server. The file modification request is saved in a non-volatile storage media associated with the primary server, and the file modification request is executed and saved in a non-volatile storage media associated with the secondary server.
Claims2
A real time backup system comprising:
- at least one primary server for executing a file modification request for a file modification, each primary server having a non-volatile storage media where said file modification request is saved;
- at least one secondary server for executing said file modification request, each secondary server having a non-volatile storage media where said file modification is executed and saved;
- and
- a communication means for communicating said file modification request from said at least one primary server to said at least one secondary server.
1 more element
A method for real time backup comprising the steps of:
- executing a file modification request for a file modification on at least one primary server, each primary server having a non-volatile storage media;
- saving said file modification request on said non-volatile storage media associated with said at least one primary server;
- executing said file modification request on at least one secondary server, each secondary server having a non-volatile storage media;
- executing said file modification on said non-volatile storage media associated with said at least one secondary server;
- saving said file modification on said non-volatile storage media associated with said at least one secondary server;
- and
- communicating said file modification request from said at least one primary server to said at least one secondary server.
4 more elements
Dependencies are inferred from the claim text.