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:
Dec. 09, 2008
Filed:
May. 12, 2006
Hiroshi Oki, Yokohama, JP;
Hiroshi Suzuki, Yokohama, JP;
Hiroshi Oki, Yokohama, JP;
Hiroshi Suzuki, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An input/output method is provided which assures data consistency of a file spreading over a plurality of logically significant volumes or files distributed among a plurality of volumes. A storage subsystem at a main site handles as one group those input/output requests issued in a single process from a computer which call for data update on a plurality of logically significant volumes. The update request is executed on a plurality of volumes by group to implement the updating of volumes at a remote site en masse.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile