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    INTELLIGENT PROTECTION OF DATA
    2.
    发明申请
    INTELLIGENT PROTECTION OF DATA 有权

    公开(公告)号：US20210271553A1

    公开(公告)日：2021-09-02

    申请号：US17198715

    申请日：2021-03-11

    Applicant: Commvault Systems, Inc.

    Inventor： Manas Bhikchand MUTHA ,  Amit MAHAJAN ,  Yan LIU ,  Jun H. AHN

    IPC: G06F11/14 ,  G06F3/06 ,  H04L12/58 ,  G06F11/00 ,  G06F16/11

    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.

    SECONDARY STORAGE OPERATION INSTRUCTION TAGS IN INFORMATION MANAGEMENT SYSTEMS
    3.
    发明申请
    SECONDARY STORAGE OPERATION INSTRUCTION TAGS IN INFORMATION MANAGEMENT SYSTEMS 有权

    公开(公告)号：US20170300254A1

    公开(公告)日：2017-10-19

    申请号：US15589593

    申请日：2017-05-08

    Applicant: Commvault Systems, Inc.

    Inventor： Manas Bhikchand MUTHA ,  Pavan Kumar Reddy BEDADALA ,  Vinit Dilip DHATRAK ,  Christopher A. ALONZO

    IPC: G06F3/06

    CPC classification number: G06F3/0619 ,  G06F3/0605 ,  G06F3/0649 ,  G06F3/065 ,  G06F3/067 ,  G06F3/0689

    Abstract: According to certain aspects, a system can include a client computing device configured to: in response to user interaction, store an identifier associated with a first tag in association with a first file; and in response to instructions to perform a secondary copy operation, forward the first file, a second file, and the identifier associated with the first tag. The system may also include a secondary storage controller computer(s) configured to: based on a review of the identifier associated with the first tag, identify the first file as having been tagged with the first tag; electronically obtain rules associated with the first tag; perform on the first file at least a first secondary storage operation specified by the rules associated with the first tag; and perform on the second file at least a second secondary storage operation, wherein the first and second secondary storage operations are different.

    FILTERED REFERENCE COPY OF SECONDARY STORAGE DATA IN A DATA STORAGE SYSTEM
    4.
    发明申请
    FILTERED REFERENCE COPY OF SECONDARY STORAGE DATA IN A DATA STORAGE SYSTEM 审中-公开
    数据存储系统中二次存储数据的过滤参考复制

    公开(公告)号：US20160306558A1

    公开(公告)日：2016-10-20

    申请号：US15193698

    申请日：2016-06-27

    Applicant: Commvault Systems, Inc.

    Inventor： Prakash VARADHARAJAN ,  Manas Bhikchand MUTHA ,  Vinit Dilip DHATRAK ,  Pavan Kumar Reddy BEDADALA ,  Hetal KAPADIA

    IPC: G06F3/06

    CPC classification number: G06F3/065 ,  G06F3/0619 ,  G06F3/0643 ,  G06F3/067 ,  G06F11/00 ,  G06F17/30082

    Abstract: The data storage system according to certain aspects can filter secondary copies of data (e.g., backups, snapshots, archives, etc.) generated by multiple client computing devices into a single, filtered, global reference copy. A reference copy may be a filtered view or representation of secondary storage data in a data storage system. A reference copy may include a data structure that includes references to a subset of secondary storage data that meets certain filtering criteria. The filtering criteria may be specified by users according to user preference. Data included in a reference copy may be stored in native format (e.g., format of the application that generated the data) and be accessible through the application associated with the data.

    Abstract translation: 根据某些方面的数据存储系统可以将由多个客户端计算设备生成的数据（例如，备份，快照，归档等）的次要副本过滤到单个，过滤的全局参考文件中。 参考副本可以是数据存储系统中的次要存储数据的过滤视图或表示。 参考副本可以包括数据结构，其包括对满足某些过滤标准的次要存储数据的子集的引用。 过滤标准可以由用户根据用户偏好来指定。 包括在参考副本中的数据可以以本地格式（例如，生成数据的应用的格式）存储，并且可以通过与数据相关联的应用来访问。

    SECONDARY STORAGE EDITOR
    5.
    发明申请
    SECONDARY STORAGE EDITOR 有权
    二级存储编辑

    公开(公告)号：US20160162374A1

    公开(公告)日：2016-06-09

    申请号：US14659230

    申请日：2015-03-16

    Applicant: CommVault Systems, Inc.

    Inventor： Manas Bhikchand MUTHA ,  Pavan Kumar Reddy BEDADALA ,  Prosenjit SINHA

    IPC: G06F11/14 ,  G06F3/0484

    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。

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