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    SECONDARY STORAGE OPERATION INSTRUCTION TAGS IN INFORMATION MANAGEMENT SYSTEMS
    11.
    发明申请
    SECONDARY STORAGE OPERATION INSTRUCTION TAGS IN INFORMATION MANAGEMENT SYSTEMS 有权

    公开(公告)号：US20170090796A1

    公开(公告)日：2017-03-30

    申请号：US15282545

    申请日：2016-09-30

    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.

    LIGHTWEIGHT DATA RECONSTRUCTION BASED ON BACKUP DATA
    12.
    发明申请
    LIGHTWEIGHT DATA RECONSTRUCTION BASED ON BACKUP DATA 审中-公开

    公开(公告)号：US20160004601A1

    公开(公告)日：2016-01-07

    申请号：US14321619

    申请日：2014-07-01

    Applicant: CommVault Systems, Inc.

    Inventor： Jun H. Ahn ,  Manas Bhikchand Mutha ,  Chitra Ramaswamy

    IPC: G06F11/14 ,  G06F17/30

    CPC classification number: G06F11/1451 ,  G06F11/1464 ,  G06F16/148 ,  G06F2201/80

    Abstract: A information management system allows a user to search through a secondary copy of data, such as a back up, archive, or snapshot without first retrieving the secondary copy of data. Instead, the system constructs lightweight data that can be displayed to a user as a representation of the search results. Lightweight data may include metadata or other information that identifies data included in the secondary copy of data. The lightweight data may be perceived as being the secondary copy of data and allow a user to browse through search results. Once the user identifies a search result that is of interest, information in the lightweight data can be used to retrieve the secondary copy of data. Because lightweight data may have a smaller file size than the file size of the secondary copy of data, the latency of performing a search may be reduced.

    GENERATING MAPPING INFORMATION FOR SINGLE SNAPSHOT FOR MULTIPLE APPLICATIONS
    13.
    发明申请
    GENERATING MAPPING INFORMATION FOR SINGLE SNAPSHOT FOR MULTIPLE APPLICATIONS 有权
    生成用于多个应用程序的单个快照的映射信息

    公开(公告)号：US20150212895A1

    公开(公告)日：2015-07-30

    申请号：US14163533

    申请日：2014-01-24

    Applicant: CommVault Systems, Inc.

    Inventor： Rahul S. Pawar ,  Jun H. Ahn ,  Manas Bhikchand Mutha ,  Henry Wallace Dornemann ,  Anup Kumar

    IPC: G06F11/14 ,  G06F17/30

    CPC classification number: G06F11/1448 ,  G06F11/1451 ,  G06F11/1456 ,  G06F11/1458 ,  G06F11/1469 ,  G06F17/30088 ,  G06F2201/82 ,  G06F2201/84

    Abstract: An information management system according certain aspects may be configured to generate a snapshot of data relating to a plurality of applications. The system may include first and second data agents associated with first and second applications, respectively. The system may also include a snapshot manager configured to: in response to receiving notifications from the first and second data agents that the first and second applications are in consistent states: obtain a snapshot of the logical volume including data generated by the first and second applications; generate mapping information between the first application and a portion of the snapshot relating to the first application based at least in part on metadata obtained by the first data agent; and generate mapping information between the second application and a portion of the snapshot relating to the second application based at least in part on metadata obtained by the second data agent.

    Abstract translation: 根据某些方面的信息管理系统可以被配置为生成与多个应用有关的数据的快照。 该系统可以分别包括与第一和第二应用相关联的第一和第二数据代理。 所述系统还可以包括快照管理器，其被配置为：响应于接收到来自所述第一和第二数据代理的所述第一和第二应用程序处于一致状态的通知：获得所述逻辑卷的快照，所述快照包括由所述第一和第二应用 ; 至少部分地基于由第一数据代理获得的元数据，在第一应用和与第一应用相关的快照的一部分之间生成映射信息; 以及至少部分地基于由第二数据代理获得的元数据，在第二应用和与第二应用相关的快照的一部分之间生成映射信息。

    PST FILE ARCHIVING
    14.
    发明申请
    PST FILE ARCHIVING 审中-公开
    PST文件存档

    公开(公告)号：US20140201485A1

    公开(公告)日：2014-07-17

    申请号：US14109505

    申请日：2013-12-17

    Applicant: CommVault Systems, Inc.

    Inventor： Jun H. Ahn ,  Manas Bhikchand Mutha

    IPC: G06F3/06

    CPC classification number: G06F3/065 ,  G06F3/0619 ,  G06F3/067 ,  G06F11/1453 ,  G06F11/1456 ,  G06F11/1469 ,  G06F11/2094 ,  G06F2201/84

    Abstract: According to certain aspects, systems and methods for archiving and/or backing up PST files or other mail or calendar data, or the like (“off-line mail data”) are provided. Off-line mail data can be searched for in a client computer system, a copy of which may be transferred to secondary storage. Further, emails, contacts, calendar data, and/or the like (e.g., Microsoft Outlook data) contained in the transferred off-line mail data may be extracted, wherein it is determined whether copies of the data already exist backup data. Off-line mail data that already exists in backup can be deleted from the PST file. Following back-up of the off-line mail data, the backed up file may be deleted from the client system and/or the creation of future off-line mail files may be disabled.

    Abstract translation: 根据某些方面，提供了用于归档和/或备份PST文件或其他邮件或日历数据等的系统和方法（“离线邮件数据”）。 可以在客户端计算机系统中搜索离线邮件数据，其副本可以传送到辅助存储。 此外，可以提取包含在转移的离线邮件数据中的电子邮件，联系人，日历数据等（例如，Microsoft Outlook数据），其中确定数据的副本是否已经存在备份数据。 备份中已存在的离线邮件数据可以从PST文件中删除。 在备份离线邮件数据之后，可以从客户端系统中删除备份的文件，和/或可以禁用未来的离线邮件文件的创建。

    LIGHTWEIGHT DATA RECONSTRUCTION BASED ON BACKUP DATA
    17.
    发明申请
    LIGHTWEIGHT DATA RECONSTRUCTION BASED ON BACKUP DATA 有权

    公开(公告)号：US20220179758A1

    公开(公告)日：2022-06-09

    申请号：US17679631

    申请日：2022-02-24

    Applicant: Commvault Systems, Inc.

    Inventor： Jun H. Ahn ,  Manas Bhikchand Mutha ,  Chitra Ramaswamy

    IPC: G06F11/14 ,  G06F16/00

    Abstract: An information management system allows a user to search through a secondary copy of data, such as a backup, archive, or snapshot without first retrieving the secondary copy of data. Instead, the system constructs lightweight data that can be displayed to a user as a representation of the search results. Lightweight data may include metadata or other information that identifies data included in the secondary copy of data. The lightweight data may be perceived as being the secondary copy of data and allow a user to browse through search results. Once the user identifies a search result that is of interest, information in the lightweight data can be used to retrieve the secondary copy of data. Because lightweight data may have a smaller file size than the file size of the secondary copy of data, the latency of performing a search may be reduced.

    USER-LEVEL QUOTA MANAGEMENT OF DATA OBJECTS STORED IN INFORMATION MANAGEMENT SYSTEMS
    18.
    发明申请
    USER-LEVEL QUOTA MANAGEMENT OF DATA OBJECTS STORED IN INFORMATION MANAGEMENT SYSTEMS 有权

    公开(公告)号：US20220027240A1

    公开(公告)日：2022-01-27

    申请号：US17392078

    申请日：2021-08-02

    Applicant: Commvault Systems, Inc.

    Inventor： Manas Bhikchand Mutha ,  Pavan Kumar Reddy Bedadala ,  Jun H. Ahn ,  Pavlo Mazur ,  Jatin Kirtikumar Sanghvi

    IPC: G06F11/14 ,  G06F16/14 ,  G06F16/25 ,  G06F16/11 ,  G06F16/16 ,  G06F3/06

    Abstract: Systems and methods are disclosed for cross-system user-level management of data objects stored in one or more information management systems, and for user-level management of data storage quotas in information management systems, including data objects in secondary storage. An illustrative quota manager is associated with one or more information management systems. The quota manager comprises a quota value representing the maximum amount of data storage allowed for a given end-user's primary and secondary data in the one or more information management systems. The quota manager determines whether data associated with the end-user has exceeded the storage quota, and if so, prompts the end-user to select data for deletion, the deletion to be implemented globally, across the primary and secondary storage subsystems of the respective one or more information management systems. Meanwhile, so long as the quota is exceeded, the quota manager instructs storage managers to block backups of end-user's data.

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