公开(公告)号：US20210026739A1

公开(公告)日：2021-01-28

申请号：US17037294

申请日：2020-09-29

Applicant: Commvault Systems, Inc.

Inventor： Sri Karthik Bhagi ,  Prosenjit Sinha

IPC: G06F11/14 ,  G06F16/11 ,  G06F16/14 ,  G06F16/16 ,  G06F16/182 ,  G06F16/21 ,  G06F11/30

Abstract: A method and system for migrating data and metadata from a first backup system to a second backup system via a content staging system is disclosed. The system accesses the backup data from the first backup system and restores it, along with the associated metadata, to a staging system. A metadata file is created at the staging system which comprises of the metadata that is to be migrated to the second backup system. The system then migrates the data from the staging system to the second backup system. The metadata is also migrated to the second backup system in a format such that it can be indexed. As a result, the migrated data can be browsed and searched based on one or more search criteria based on the associated metadata. Other details are provided herein.

公开(公告)号：US10713122B2

公开(公告)日：2020-07-14

申请号：US15912349

申请日：2018-03-05

Applicant: Commvault Systems, Inc.

Inventor： Prosenjit Sinha

IPC: G06F11/14 ,  G06F16/178 ,  G06F16/23 ,  G06F16/188 ,  G06F11/00 ,  G06F11/30 ,  G06F11/34

Abstract: Disclosed methods and systems leverage resources in a storage management system to partially synchronize primary data files based on synchronizing selected portions thereof without regard to changes that may be occurring in other non-synchronized portions. Accordingly, a number of primary data files may be partially synchronized by synchronizing designated portions thereof via auto-restore operations from backup data. This approach relies on storage management resources to designate portions of source data that is to be kept synchronized across any number of targets; detect changes to the designated portions; back up changes to secondary storage; and distribute the changes from secondary storage to the associated targets, with minimal impact to the primary data environment. The approach may be mutually applied, so that changes in any one of an associated group of source data files may be likewise detected, backed up, and distributed to the other members of the group.

公开(公告)号：US10673793B2

公开(公告)日：2020-06-02

申请号：US15199691

申请日：2016-06-30

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Prosenjit Sinha ,  Jun H. Ahn

IPC: H04L12/58 ,  H04L29/08 ,  H04L12/26 ,  G06Q10/10

Abstract: A system according to certain aspects improves the process of sending emails containing attachments. The system can detect a request to send an email containing attachments to one or more recipients, create a copy of the attachments on a network storage device, replace the attachments contained in the email with links to the copies of the attachments, and send the email containing the links to the one or more recipients.

公开(公告)号：US20190286839A1

公开(公告)日：2019-09-19

申请号：US15920375

申请日：2018-03-13

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Prosenjit Sinha

IPC: G06F21/62 ,  G06F21/60 ,  G06F17/30

Abstract: Systems and methods are described herein for graphically representing an information management system based on the characteristics of within the system. The systems and methods interface with various components of the system (e.g., administrative components, index components, and so on) to identify data having certain characteristics (e.g., personal data), and generate or render information (e.g., a heat map or other visual display) that represents areas or locations within the system storing the data. Thus, the systems and methods, in some embodiments, generate or create a data-specific view into the information management system.

公开(公告)号：US10324897B2

公开(公告)日：2019-06-18

申请号：US14606524

申请日：2015-01-27

Applicant: CommVault Systems, Inc.

Inventor： Arun Prasad Amarendran ,  Jun H. Ahn ,  Tirthankar Chatterjee ,  Manas Bhikchand Mutha ,  Ho-chi Chen ,  Prosenjit Sinha ,  Yongtao Liu

IPC: G06F16/13 ,  G06F16/16 ,  H04L12/58 ,  H04L29/06 ,  G06F11/14 ,  G06F11/20

Abstract: A system for providing user access to electronic mail includes an email client and an email server. The email client receives and communicates a user interaction with an email message The email server that receives the communication, determines whether the email message stored in a live database or in a backup storage. Upon determination that the email message is stored in a backup storage, the email server performs a message exchange with a backup storage system to perform the user-requested action.

公开(公告)号：US10126977B2

公开(公告)日：2018-11-13

申请号：US15893281

申请日：2018-02-09

Applicant: Commvault Systems, Inc.

Inventor： Prosenjit Sinha

IPC: G06F12/00 ,  G06F3/06

Abstract: Disclosed methods and systems leverage resources in a storage management system to partially synchronize primary data files based on synchronizing selected portions thereof without regard to changes that may be occurring in other non-synchronized portions. Accordingly, a number of primary data files may be partially synchronized by synchronizing designated portions thereof via auto-restore operations from backup data. This approach relies on storage management resources to designate portions of source data that is to be kept synchronized across any number of targets; detect changes to the designated portions; back up changes to secondary storage; and distribute the changes from secondary storage to the associated targets, with minimal impact to the primary data environment. The approach may be mutually applied, so that changes in any one of an associated group of source data files may be likewise detected, backed up, and distributed to the other members of the group.

公开(公告)号：US20170031617A1

公开(公告)日：2017-02-02

申请号：US15199355

申请日：2016-06-30

Applicant: Commvault Systems, Inc.

Inventor： Manas Bhikchand Mutha ,  Pavan Kumar Reddy Bedadala ,  Prosenjit Sinha

IPC: G06F3/06 ,  G06F12/14

CPC classification number: G06F3/0619 ,  G06F3/06 ,  G06F3/0605 ,  G06F3/0629 ,  G06F3/0638 ,  G06F3/065 ,  G06F3/067 ,  G06F3/0683 ,  G06F11/1451 ,  G06F11/1469 ,  G06F12/1408 ,  G06F2212/402

Abstract: Systems and methods for storage pruning can enable users to delete, edit, or copy backed up data that matches a pattern. Storage pruning can enable fine-grain deletion or copying of these files from backups stored in secondary storage devices. Systems and methods can also enable editing of metadata associated with backups so that when the backups are restored or browsed, the logical edits to the metadata can then be performed physically on the data to create a custom restore or a custom view. A user may perform operations such as renaming, deleting, modifying flags, and modifying retention policies on backed up items. Although the underlying data in the backup may not change, the view of the backup data when the user browses the backup data can appear to include the user's changes. A restore of the data can cause those changes to be performed on the backup data.

Abstract translation: 存储修剪的系统和方法可以使用户能够删除，编辑或复制与模式匹配的备份数据。 存储修剪可以允许从存储在辅助存储设备中的备份中精细删除或复制这些文件。 系统和方法还可以启用与备份相关联的元数据的编辑，以便在恢复或浏览备份时，可以对数据进行物理地对数据进行逻辑编辑以创建自定义还原或自定义视图。 用户可以执行诸如重命名，删除，修改标志和修改备份项目上的保留策略等操作。 虽然备份中的基础数据可能不会更改，但当用户浏览备份数据时，备份数据的视图可能会包含用户的更改。 恢复数据可能导致对备份数据执行这些更改。