Invention Grant
US09244779B2 Data recovery operations, such as recovery from modified network data management protocol data
有权
数据恢复操作,如从修改后的网络数据管理协议数据恢复
- Patent Title: Data recovery operations, such as recovery from modified network data management protocol data
- Patent Title (中): 数据恢复操作,如从修改后的网络数据管理协议数据恢复
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Application No.: US13241625Application Date: 2011-09-23
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Publication No.: US09244779B2Publication Date: 2016-01-26
- Inventor: Duncan A. Littlefield , Vimal K. Nallathambi , Girish Chanchlani
- Applicant: Duncan A. Littlefield , Vimal K. Nallathambi , Girish Chanchlani
- Applicant Address: US NJ Tinton Falls
- Assignee: Commvault Systems, Inc.
- Current Assignee: Commvault Systems, Inc.
- Current Assignee Address: US NJ Tinton Falls
- Agency: Perkins Coie LLP
- Main IPC: G06F11/14
- IPC: G06F11/14

Abstract:
The systems and methods herein permit storage systems to correctly perform data recovery, such as direct access recovery, of Network Data Management Protocol (“NDMP”) backup data that was modified prior to being stored in secondary storage media, such as tape. For example, as described in greater detail herein, the systems and methods may permit NDMP backup data to be encrypted, compressed, deduplicated, and/or otherwise modified prior to storage. The systems and methods herein also permit a user to perform a precautionary snapshot of the current state of data (e.g., primary data) prior to reverting data to a previous state using point-in-time data.
Public/Granted literature
- US20120084523A1 DATA RECOVERY OPERATIONS, SUCH AS RECOVERY FROM MODIFIED NETWORK DATA MANAGEMENT PROTOCOL DATA Public/Granted day:2012-04-05
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