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    DATA MINING SYSTEMS AND METHODS FOR HETEROGENEOUS DATA SOURCES
    41.
    发明申请
    DATA MINING SYSTEMS AND METHODS FOR HETEROGENEOUS DATA SOURCES 有权
    数据挖掘系统和异构数据源的方法

    公开(公告)号：US20150199239A1

    公开(公告)日：2015-07-16

    申请号：US14638981

    申请日：2015-03-04

    Applicant: CommVault Systems, Inc.

    Inventor： Anand PRAHLAD ,  Parag GOKHALE ,  Rajiv KOTTOMTHARAYIL ,  Jun LU ,  Rahul S. PAWAR

    IPC: G06F11/14 ,  H04L29/08

    CPC classification number: G06F11/1451 ,  G06F11/1448 ,  G06F11/1458 ,  G06F11/1464 ,  G06F11/1469 ,  G06F17/30283 ,  G06F17/3056 ,  H04L63/102 ,  H04L67/1097

    Abstract: Systems and methods integrate disparate backup devices with a unified interface. In certain examples, a management console manages data from various backup devices, while retaining such data in its native format. The management console can display a hierarchical view of the client devices and/or their data and can further provide utilities for processing the various data formats. A data structure including fields for storing both metadata common to the client device data and value-added metadata can be used to mine or process the data of the disparate client devices. The unified single platform and interface reduces the need for multiple data management products and/or customized data utilities for each individual client device and provides a single pane of glass view into data management operations. Integrating the various types of storage formats and media allows a user to retain existing storage infrastructures and further facilitates scaling to meet long-term management needs.

    Abstract translation: 系统和方法将不同的备份设备与统一的接口集成。 在某些示例中，管理控制台管理来自各种备份设备的数据，同时以其本机格式保留此类数据。 管理控制台可以显示客户端设备和/或其数据的分层视图，并且可以进一步提供用于处理各种数据格式的实用程序。 可以使用包括用于存储客户端设备数据和增值元数据共有的元数据的字段的数据结构来挖掘或处理不同客户端设备的数据。 统一的单一平台和接口减少了对每个单独的客户端设备的多个数据管理产品和/或定制数据实用程序的需求，并将单个窗格视图提供到数据管理操作中。 集成各种类型的存储格式和媒体允许用户保留现有的存储基础架构，并进一步促进扩展以满足长期管理需求。

    EXTERNAL DYNAMIC VIRTUAL MACHINE SYNCHRONIZATION
    42.
    发明申请
    EXTERNAL DYNAMIC VIRTUAL MACHINE SYNCHRONIZATION 有权

    公开(公告)号：US20220206907A1

    公开(公告)日：2022-06-30

    申请号：US17550231

    申请日：2021-12-14

    Applicant: Commvault Systems, Inc.

    Inventor： Sri Karthik BHAGI ,  Sunil GUTTA ,  Henry Wallace DORNEMANN ,  Rahul S. PAWAR

    IPC: G06F11/14 ,  G06F9/455 ,  G06F3/06 ,  H04L67/1095 ,  G06F11/30 ,  G06F11/20 ,  G06F11/32

    Abstract: Embodiments disclosed herein include systems and processes for replicating one or more user computing systems of an information management system at an external resource system to create a backup or fallback of the user computing systems. Replicating the user computing systems may include replicating data as well as the applications, operating systems and configuration of the user computing systems. This replicated or fallback user computing system may be implemented on a virtual machine at the external resource system. Thus, if a user computing system becomes inaccessible, a new user computing system can be generated based on the backup copy of the user computing system at the external resource system. Further, in some embodiments, the copy of the user computing system may be interacted with at the external resource system. Thus, certain embodiments disclosed herein can be used to transition an information management system to an external resource system.

    APPLICATION AWARE BACKUP OF VIRTUAL MACHINES
    44.
    发明申请
    APPLICATION AWARE BACKUP OF VIRTUAL MACHINES 有权

    公开(公告)号：US20210208972A1

    公开(公告)日：2021-07-08

    申请号：US17173077

    申请日：2021-02-10

    Applicant: Commvault Systems, Inc.

    Inventor： Sudha Krishnan IYER ,  Rahul S. PAWAR

    IPC: G06F11/14 ,  G06F3/06 ,  G06F9/455

    Abstract: Systems and methods for performing application aware backups and/or generating other application aware secondary copies of virtual machines are described. For example, the systems and methods described herein may access a virtual machine, automatically discover various databases and/or applications (e.g., SQL, Exchange, Sharepoint, Oracle, and so on) running on the virtual machine, and perform data storage operations that generate a backup, or other secondary copy, of the virtual machine, as well as backups, or other secondary copies, of each of the discovered applications.

    VIRTUAL SERVER AGENT LOAD BALANCING
    45.
    发明申请
    VIRTUAL SERVER AGENT LOAD BALANCING 有权

    公开(公告)号：US20210089337A1

    公开(公告)日：2021-03-25

    申请号：US17118344

    申请日：2020-12-10

    Applicant: Commvault Systems, Inc.

    Inventor： Rajiv KOTTOMTHARAYIL ,  Rahul S. PAWAR ,  Ashwin Gautamchand SANCHETI ,  Sumer Dilip DESHPANDE ,  Sri Karthik BHAGI ,  Henry Wallace DORNEMANN ,  Ananda VENKATESHA

    IPC: G06F9/455 ,  G06F9/50

    Abstract: Virtual machine (VM) proliferation may be reduced through the use of Virtual Server Agents (VSAs) assigned to a group of VM hosts that may determine the availability of a VM to perform a task. Tasks may be assigned to existing VMs instead of creating a new VM to perform the task. Furthermore, a VSA coordinator may determine a grouping of VMs or VM hosts based on one or more factors associated with the VMs or the VM hosts, such as VM type or geographical location of the VM hosts. The VSA coordinator may also assign one or more VSAs to facilitate managing the group of VM hosts. In some embodiments, the VSA coordinators may facilitate load balancing of VSAs during operation, such as during a backup operation, a restore operation, or any other operation between a primary storage system and a secondary storage system.

    GRANULAR RESTORATION OF VIRTUAL MACHINE APPLICATION DATA
    46.
    发明申请
    GRANULAR RESTORATION OF VIRTUAL MACHINE APPLICATION DATA 有权

    公开(公告)号：US20210056002A1

    公开(公告)日：2021-02-25

    申请号：US17080265

    申请日：2020-10-26

    Applicant: Commvault Systems, Inc.

    Inventor： Waqas ASHRAF ,  Sudha Krishnan IYER ,  Jun H. AHN ,  Rahul S. PAWAR

    IPC: G06F11/14

    Abstract: Systems and method that restore application data stored by a virtual machine database for an application (e.g., SQL, SharePoint, Exchange, and so on) running on the virtual machine are described. The systems and methods create an integrated snapshot of the application data stored in the virtual machine database, by creating a secondary copy of the application data stored in the virtual machine database, performing, via a virtual server agent (VSA), a software snapshot of the virtual machine, and performing, via the virtual server agent, a hardware snapshot of the software snapshot of the virtual machine.

    DATABASE PROTECTION USING BLOCK-LEVEL MAPPING
    47.
    发明申请
    DATABASE PROTECTION USING BLOCK-LEVEL MAPPING 审中-公开

    公开(公告)号：US20190278664A1

    公开(公告)日：2019-09-12

    申请号：US16227190

    申请日：2018-12-20

    Applicant: Commvault Systems, Inc.

    Inventor： Henry Wallace DORNEMANN ,  Rahul S. PAWAR ,  Jun H. AHN

    IPC: G06F11/14 ,  G06F16/23 ,  G06F3/06 ,  G06F16/182 ,  G06F16/17 ,  G06F16/27 ,  G06F16/21 ,  G06F16/11 ,  G06F16/22

    Abstract: A system according to certain aspects may include a client computing device including: a database application configured to output a database file in a primary storage device(s), the database application outputting the database file as a series of application-level blocks; and a data agent configured to divide the database file into a plurality of first blocks having a first granularity larger than a second granularity of the application-level blocks such that each of the first blocks spans a plurality of the application-level blocks. The system may include a secondary storage controller computer(s) configured to: in response to instructions to create a secondary copy of the database file: copy the plurality of first blocks to a secondary storage device(s) to create a secondary copy of the database file; and create a table that provides a mapping between the copied plurality of first blocks and corresponding locations on the secondary storage device(s).

    MULTI-SOURCE RESTORE IN AN INFORMATION MANAGEMENT SYSTEM
    49.
    发明申请
    MULTI-SOURCE RESTORE IN AN INFORMATION MANAGEMENT SYSTEM 审中-公开

    公开(公告)号：US20190095287A1

    公开(公告)日：2019-03-28

    申请号：US16179412

    申请日：2018-11-02

    Applicant: Commvault Systems, Inc.

    Inventor： Manoj Kumar VIJAYAN ,  Rahul S. PAWAR

    IPC: G06F11/14

    Abstract: According to certain aspects, an information management system may identify a set of secondary storage computing devices residing in a secondary storage subsystem, wherein each of at least two storage devices that each store a separate copy of a first file is associated with at least one of the secondary storage computing devices in the set. The system may also select a subset of the set of secondary storage computing devices based on stored selection criteria. The system can, using a first secondary storage computing device, initiate a restore operation of a first copy of the first file stored in a first storage device associated with at least the first secondary storage computing device and, using a second secondary storage computing device, initiate a restore operation of a second copy of the first file stored in a second storage device associated with at least the second secondary storage computing device.

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