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:
Apr. 19, 2016
Filed:
Apr. 24, 2007
Jedidiah Yueh, Irvine, CA (US);
Jedidiah Yueh, Irvine, CA (US);
EMC CORPORATION, Hopkinton, MA (US);
Abstract
A centralized content addressed storage (CAS) application and a method for providing data protection are implemented by running a CAS application on a virtualization layer of a computer platform. The virtualization layer presents to the CAS application a normalized representation of a hardware subsystem of the computer platform, shielding the CAS application from actual hardware devices of the computer platform. A storage device of the computer platform is used to store a raw data set and the CAS application generates a backup data set of the raw data set. The CAS application stores the backup data set to an archive mechanism of the computer platform and can also restore and recover the raw data set in the event it is lost, corrupted or otherwise destroyed. Multiple CAS applications can be operated separately or together and they may be the same or differ.