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:
Oct. 18, 2011
Filed:
Aug. 20, 2008
Masahiro Matsubara, Tokai, JP;
Kohei Sakurai, Munich, DE;
Kotaro Shimamura, Hitachinaka, JP;
Nobuyasu Kanekawa, Hitachi, JP;
Masahiro Matsubara, Tokai, JP;
Kohei Sakurai, Munich, DE;
Kotaro Shimamura, Hitachinaka, JP;
Nobuyasu Kanekawa, Hitachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
There is provided a distributed system having a plurality of nodes connected by a network. Each of the nodes includes: a common-parameter-value determining unit for determining a common-parameter-value from values of a parameter (each value being possessed by a corresponding one of the nodes); a common-operation execution unit for executing a common-operation using, as its input, a value of the parameter or the common-parameter-value; a send/receive unit for exchanging, via the network, the parameter values used for the determination of the common-parameter-value and the results of the common-operation execution with the other nodes; and a fault identification unit that compares the common-operation execution results collected from all the nodes and determines that an error occurs if not all the results are the same.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile