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Systems and methods for recovering electronic information from a storage medium
 
   
Document Number
US Patent 7472238
Issued Date
December 30, 2008
Link
Inventors
Lu; Jun (Ocean, NJ)
Lu; Yanhui (Chester Springs, PA)
Wang; Yu (Edison, NJ)
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Abstract
In one embodiment of the invention, a method is provided for retrieving certain electronic information previously stored on certain storage media after a threshold set in the storage retention criteria has been exceeded in an electronic information storage system that stores electronic information on storage media in accordance with a storage retention criteria is provided. The method includes storing a record in a memory associated with a system manager that assigns the storage retention criteria to the certain electronic data, designating the storage media available for overwrite after the threshold set in the storage retention policy has been exceeded, identifying the certain storage media available for overwrite, and retrieving information from the certain media after the threshold set in the storage retention policy has been exceeded.
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Number of Claims:
17
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Owner
CommVault Systems, Inc. (Oceanport, NJ)
Published
December 30, 2008
Application Number
11/269,515
Filed
November 7, 2005
US Classification
711/159   711/112 711/161 711/162
Int'l Classification
G06F   12/02   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
PRIORITY CLAIM This application claims the benefit of U.S. provisional application No. 60/626,076 titled SYSTEM AND METHOD FOR PERFORMING STORAGE OPERATIONS IN A COMPUTER NETWORK, filed Nov. 8, 2004, and U.S. provisional application No. 60/625,746 titled STORAGE MANAGEMENT SYSTEM filed Nov. 5, 2004, each of which is incorporated herein by reference in its entirety.
USPTO Field of Search
711/159  
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