Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
James E. J. Bottomley0
Date of Patent
February 5, 2008
0Patent Application Number
108888530
Date Filed
July 12, 2004
0Patent Primary Examiner
Patent abstract
For a highly available replication system, a process is presented whereby, after a successful failover from primary to replica, with the replica now being the new primary, and where, at a later time, the original primary is subsequently restored to operation, a subset close to the minimal possible subset of data that needs to be transferred between the new and original primaries can be computed.
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