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:
Sep. 11, 2012
Filed:
Mar. 10, 2005
Applicants:
Luca Casale, Venaria, IT;
Filippo Farina, Turin, IT;
Eugenio Maria Maffione, Turin, IT;
Inventors:
Assignee:
Telecom Italia S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system for disaster recovery in a packet-based network. The network includes a production site and a recovery site coupled together by the packet-based network. Mirroring software on the production site keeps a recovery site up to date to the last transaction occurring on the production site. A recovery control server polls the production site in order to detect a disaster condition or other failure. Upon detection of a problem at the production site, the recovery control server reconfigures the network so those attempts to access the production site are routed to the recovery site.