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:
Jan. 30, 2018
Filed:
Jun. 10, 2014
Red Hat, Inc., Raleigh, NC (US);
Pavel Slavicek, Brno, CZ;
Rostislav Svoboda, Slapanice, CZ;
Red Hat, Inc., Raleigh, NC (US);
Abstract
Systems and methods are disclosed for replicating data. An example method includes receiving at a server a current data index and current data. The server is coupled to a first node and a second node, and the current data is responsive to a request from a client. The method also includes replicating the current data and the current data index to the second node. The method further includes receiving at the server a heartbeat message including the current data index and a client identifier. The heartbeat message is from the second node, and the client identifier identifies the client. The method also includes in response to receiving the heartbeat message, sending a notification indicating that the current data has been replicated to the second node to a load balancer.