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:
Jul. 26, 2005
Filed:
Mar. 25, 2002
Mark O'connell, Sint-Katelijne-Waver, BE;
Zhiling Zheng, Durham, NC (US);
Mark O'Connell, Sint-Katelijne-Waver, BE;
Zhiling Zheng, Durham, NC (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Data is migrated from an original host storage system to another replacement host storage system with minimal client impact on a network. An original host storage system is connected directly to the replacement host storage system which is in turn connected to the network. Data migration occurs while allowing a client to access data in the original host storage system. When access is requested, the replacement host storage system determines if it resides locally or in the original host storage system. Depending on where the data resides, either the replacement host storage system acts on it or obtains it from the original host storage system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile