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公开(公告)号:US11816001B2
公开(公告)日:2023-11-14
申请号:US17588007
申请日:2022-01-28
Applicant: Commvault Systems, Inc.
Inventor: Manas Mutha , Pu Patrick Ou , Yan Liu , Priya Sundaresan
IPC: G06F11/14
CPC classification number: G06F11/1451 , G06F2201/80 , G06F2201/82
Abstract: According to certain aspects, a secondary computing system can be configured to perform a full backup on database data, generate incremental backups comprising log files associated with modifications to the database data, and create a differential full backup copy of the database data using the full backup copy and changed blocks identified using the log files from the incremental backups.
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公开(公告)号:US10204010B2
公开(公告)日:2019-02-12
申请号:US14506164
申请日:2014-10-03
Applicant: CommVault Systems, Inc.
Inventor: Manas Bhikchand Mutha , Amit Mahajan , Yan Liu , Jun H. Ahn
Abstract: A system according to certain aspects improves the process of creating secondary copies of data (e.g., creating backup copies). The system can compute the score of the data (e.g., a computer file storing information) to be backed up, and determine whether the score satisfies one or more threshold criteria before backing up the data. In one example, a change in score indicates a change in the content of the data. The threshold criteria may be that the score be different from the score of the most recently backed up copy of the data.
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公开(公告)号:US20180285209A1
公开(公告)日:2018-10-04
申请号:US15939235
申请日:2018-03-28
Applicant: Commvault Systems, Inc.
Inventor: Yan Liu , Jun H. Ahn , Manas Bhikchand Mutha , Priya Sundaresan
Abstract: Systems and methods for providing and/or facilitating live browsing of granular mail or mailbox data, such as data stored within Exchange mailboxes, are described. For example, the systems and methods may provide mechanisms for browsing and/or restoring granular data (e.g., email data) from an Exchange database backup copy (or other secondary copy), without having to restore the entire database from the backup copy.
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公开(公告)号:US12045140B2
公开(公告)日:2024-07-23
申请号:US18130834
申请日:2023-04-04
Applicant: Commvault Systems, Inc.
Inventor: Yan Liu , Jun H. Ahn , Manas Bhikchand Mutha , Priya Sundaresan
IPC: G06F11/14 , G06F16/182 , G06F16/957 , G06F16/958 , H04L51/42
CPC classification number: G06F11/1466 , G06F11/1451 , G06F11/1469 , G06F16/183 , G06F16/957 , G06F16/972 , H04L51/42 , G06F11/1453 , G06F11/1464 , G06F2201/815 , G06F2201/84
Abstract: Systems and methods for providing and/or facilitating live browsing of granular mail or mailbox data, such as data stored within Exchange mailboxes, are described. For example, the systems and methods may provide mechanisms for browsing and/or restoring granular data (e.g., email data) from an Exchange database backup copy (or other secondary copy), without having to restore the entire database from the backup copy.
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公开(公告)号:US11650885B2
公开(公告)日:2023-05-16
申请号:US17353359
申请日:2021-06-21
Applicant: Commvault Systems, Inc.
Inventor: Yan Liu , Jun H. Ahn , Manas Bhikchand Mutha , Priya Sundaresan
IPC: G06F11/14 , G06F16/182 , G06F16/958 , G06F16/957 , H04L51/42
CPC classification number: G06F11/1466 , G06F11/1451 , G06F11/1469 , G06F16/183 , G06F16/957 , G06F16/972 , H04L51/42 , G06F11/1453 , G06F11/1464 , G06F2201/815 , G06F2201/84
Abstract: Systems and methods for providing and/or facilitating live browsing of granular mail or mailbox data, such as data stored within Exchange mailboxes, are described. For example, the systems and methods may provide mechanisms for browsing and/or restoring granular data (e.g., email data) from an Exchange database backup copy (or other secondary copy), without having to restore the entire database from the backup copy.
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公开(公告)号:US11269732B2
公开(公告)日:2022-03-08
申请号:US16365455
申请日:2019-03-26
Applicant: Commvault Systems, Inc.
Inventor: Manas Mutha , Pu Patrick Ou , Yan Liu , Priya Sundaresan
IPC: G06F11/14
Abstract: According to certain aspects, a secondary computing system can be configured to perform a full backup on database data, generate incremental backups comprising log files associated with modifications to the database data, and create a differential full backup copy of the database data using the full backup copy and changed blocks identified using the log files from the incremental backups.
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公开(公告)号:US20150261768A1
公开(公告)日:2015-09-17
申请号:US14209691
申请日:2014-03-13
Applicant: CommVault Systems, Inc.
Inventor: Jun H. Ahn , Sesha N. Krishnan , Yan Liu
IPC: G06F17/30
CPC classification number: G06F17/30085
Abstract: Aspects of this disclosure relate to protecting email data. For example, email protection rules can instruct an email server to route an email to an email protection module. The one or more email rules can identify a group of one or more email addresses. The email protection module can receive an email from the email server that has an email address of the group as an intended receipt. The email protection module can route the email to secondary storage and store the email in secondary storage to create a secondary copy of the email. The secondary copy can be stored inline to persistent memory of secondary storage, according to certain embodiments. Access to the backup copy of the email stored to the persistent memory can be controlled, for example, based on whether a user had permission to access to the email when the email was sent.
Abstract translation: 本公开的方面涉及保护电子邮件数据。 例如,电子邮件保护规则可以指示电子邮件服务器将电子邮件路由到电子邮件保护模块。 一个或多个电子邮件规则可以标识一组一个或多个电子邮件地址。 电子邮件保护模块可以从电子邮件服务器接收具有该组的电子邮件地址作为预期收据的电子邮件。 电子邮件保护模块可以将电子邮件路由到辅助存储,并将电子邮件存储在辅助存储中,以创建电子邮件的辅助副本。 根据某些实施例,辅助副本可以被内联存储在辅助存储器的持久存储器中。 例如,可以基于用户在发送电子邮件时是否有权访问电子邮件,来控制存储到持久存储器中的电子邮件的备份副本。
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公开(公告)号:US20230244572A1
公开(公告)日:2023-08-03
申请号:US18130834
申请日:2023-04-04
Applicant: Commvault Systems, Inc.
Inventor: Yan Liu , Jun H. Ahn , Manas Bhikchand Mutha , Priya Sundaresan
IPC: G06F11/14 , G06F16/182 , G06F16/958 , G06F16/957 , H04L51/42
CPC classification number: G06F11/1466 , G06F11/1451 , G06F16/183 , G06F16/972 , G06F16/957 , G06F11/1469 , H04L51/42 , G06F2201/84 , G06F11/1453 , G06F11/1464 , G06F2201/815
Abstract: Systems and methods for providing and/or facilitating live browsing of granular mail or mailbox data, such as data stored within Exchange mailboxes, are described. For example, the systems and methods may provide mechanisms for browsing and/or restoring granular data (e.g., email data) from an Exchange database backup copy (or other secondary copy), without having to restore the entire database from the backup copy.
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公开(公告)号:US20220253360A1
公开(公告)日:2022-08-11
申请号:US17588007
申请日:2022-01-28
Applicant: Commvault Systems, Inc.
Inventor: Manas Mutha , Pu Patrick Ou , Yan Liu , Priya Sundaresan
IPC: G06F11/14
Abstract: According to certain aspects, a secondary computing system can be configured to perform a full backup on database data, generate incremental backups comprising log files associated with modifications to the database data, and create a differential full backup copy of the database data using the full backup copy and changed blocks identified using the log files from the incremental backups.
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公开(公告)号:US10983863B2
公开(公告)日:2021-04-20
申请号:US16234468
申请日:2018-12-27
Applicant: Commvault Systems, Inc.
Inventor: Manas Bhikchand Mutha , Amit Mahajan , Yan Liu , Jun H. Ahn
Abstract: A system according to certain aspects improves the process of creating secondary copies of data (e.g., creating backup copies). The system can compute the score of the data (e.g., a computer file storing information) to be backed up, and determine whether the score satisfies one or more threshold criteria before backing up the data. In one example, a change in score indicates a change in the content of the data. The threshold criteria may be that the score be different from the score of the most recently backed up copy of the data.
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