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. 04, 2012
Filed:
Apr. 03, 2009
Applicants:
Giorgio Cognigni, Rome, IT;
Rosario Gangemi, Rome, IT;
Massimo Villani, Rome, IT;
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Data associated with the services in a service oriented architecture are stored in a primary repository and replicated across secondary repositories. Functionality can be implemented to efficiently synchronize data across the primary repository and the secondary repositories. Data synchronization can comprise calculating and comparing hash values of one or more nodes, based in part on concatenated hash values of child nodes and data that comprise the one or more nodes, of a tree structure representing data stored in the repositories.