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:
May. 19, 2015
Filed:
May. 13, 2010
Kishore Kaniyar Sampathkumar, Bangalore, IN;
Kishore Kaniyar Sampathkumar, Bangalore, IN;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method to perform file system migration is described. The method comprises associating a source block device to a destination block device, wherein the source block device and the destination block device include a plurality of source blocks and destination blocks, respectively. At least one command for a source block from the plurality of source blocks is directed to the source block device or the destination block device based at least on the associating. Further, a destination block from the plurality of destination blocks is updated based, in part, on the at least one directed command.