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.

公开(公告)号：US20190129798A1

公开(公告)日：2019-05-02

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

IPC: G06F11/14 ,  G06F11/00 ,  H04L12/58 ,  G06F16/11 ,  G06F3/06 ,  H04L29/08

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.

公开(公告)号：US20170228387A1

公开(公告)日：2017-08-10

申请号：US15461182

申请日：2017-03-16

Applicant: Commvault Systems, Inc.

Inventor： Jun H. AHN ,  Sesha N. KRISHNAN ,  Yan LIU

IPC: G06F17/30 ,  H04L29/06 ,  H04L12/58 ,  G06F21/62

CPC classification number: G06F16/125 ,  G06F16/113 ,  G06F21/6209 ,  H04L51/12 ,  H04L63/10

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.

公开(公告)号：US20160098323A1

公开(公告)日：2016-04-07

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

IPC: G06F11/14 ,  H04L12/58 ,  H04L29/08

CPC classification number: G06F11/1402 ,  G06F3/067 ,  G06F11/00 ,  G06F17/30082 ,  H04L51/22 ,  H04L67/06

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.

Abstract translation: 根据某些方面的系统改进了创建数据的次要副本（例如，创建备份副本）的过程。 该系统可以计算要备份的数据的分数（例如，存储信息的计算机文件），并且在备份数据之前确定分数是否满足一个或多个阈值标准。 在一个示例中，分数的改变表示数据的内容的变化。 阈值标准可能是得分与最近备份的数据副本的得分不同。

公开(公告)号：US20220012136A1

公开(公告)日：2022-01-13

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 ,  H04L12/58 ,  G06F16/182 ,  G06F16/958 ,  G06F16/957

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.