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. 12, 2010
Filed:
Oct. 10, 2006
John Jay Wolfgang, Tucson, AZ (US);
Kenneth Wayne Boyd, Tucson, AZ (US);
Kenneth Fairclough Day, Iii, Tucson, AZ (US);
Philip Matthew Doatmas, Tucson, AZ (US);
Kirby Grant Dahman, Tucson, AZ (US);
John Jay Wolfgang, Tucson, AZ (US);
Kenneth Wayne Boyd, Tucson, AZ (US);
Kenneth Fairclough Day, III, Tucson, AZ (US);
Philip Matthew Doatmas, Tucson, AZ (US);
Kirby Grant Dahman, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Disclosed is a technique for data synchronization. A first identifier for a portion of data on a primary volume is determined, wherein a unique identifier is associated with each portion of data at the primary volume. A second identifier for a portion of corresponding data at a secondary volume is determined, wherein a unique identifier is associated with each portion of data at the secondary volume. The first and second identifiers are compared. When the first and second identifiers do not match, the portion of corresponding data at the secondary volume in a storage device is replaced with the portion of data at the primary volume.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile