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. 04, 2011
Filed:
Jun. 29, 2006
Dennis T. Duprey, Raleigh, NC (US);
Earle T. Machardy, Jr., Durham, NC (US);
Dennis T. Duprey, Raleigh, NC (US);
Earle T. MacHardy, Jr., Durham, NC (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Access to data storage is enhanced. A logical volume defines a set of block based data storage resources and is presented as a first volume. A virtual LUN portal mechanism serves as an alias for the first volume and is presented as a second volume. A block based data manipulation mechanism is configured to apply to a first I/O request directed to the second volume and not to a second I/O request directed to the first volume.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile