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公开(公告)号：US11494105B2
公开(公告)日：2022-11-08
申请号：US16865098
申请日：2020-05-01
Applicant: Cohesity, Inc.
Inventor： Yu-Shen Ng , Nagapramod Mandagere , Karandeep Singh Chawla
Abstract: A copy of files of a primary storage system are stored at a secondary storage system. The metadata associated with the copy of the files of the primary storage system stored at the secondary storage system are analyzed to determine at least a portion of a hierarchical storage tier management plan for the primary storage system including by identifying one or more files to be migrated from a first tier of storage of the primary storage system to a different storage tier. An implementation of at least a portion of the hierarchical storage tier management plan is initiated.
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公开(公告)号：US20210357140A1
公开(公告)日：2021-11-18
申请号：US15931197
申请日：2020-05-13
Applicant: Cohesity, Inc.
Inventor： Nagapramod Mandagere , Yu-Shen Ng , Karandeep Singh Chawla
IPC: G06F3/06
Abstract: A request to restore a plurality of files to a first storage system from a backup stored at a second storage system is received. Corresponding file relocation metadata for each of the plurality of files is provided to the first storage system. The corresponding file relocation metadata for each of the plurality of files enables accessibility of contents of the plurality of files at the first storage system without storing entire contents of the plurality of files at the first storage system. A corresponding full content version for at least one of the plurality of files that is to be utilized by the first storage system is provided to enable direct access at the first storage system to contents of the at least one of the plurality of files instead of utilizing corresponding file relocation metadata for the at least one of the plurality of files to access the contents of the at least one of the plurality of files.
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公开(公告)号：US11822806B2
公开(公告)日：2023-11-21
申请号：US17948069
申请日：2022-09-19
Applicant: Cohesity, Inc.
Inventor： Yu-Shen Ng , Nagapramod Mandagere , Karandeep Singh Chawla
CPC classification number: G06F3/0647 , G06F3/067 , G06F3/0619 , G06F3/0653 , G06F3/0659 , G06F11/1435 , G06F11/1461 , G06F11/1469 , G06F2201/84
Abstract: A copy of files of a primary storage system are stored at a secondary storage system. The metadata associated with the copy of the files of the primary storage system stored at the secondary storage system are analyzed to determine at least a portion of a hierarchical storage tier management plan for the primary storage system including by identifying one or more files to be migrated from a first tier of storage of the primary storage system to a different storage tier. An implementation of at least a portion of the hierarchical storage tier management plan is initiated.
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公开(公告)号：US20230013391A1
公开(公告)日：2023-01-19
申请号：US17948069
申请日：2022-09-19
Applicant: Cohesity, Inc.
Inventor： Yu-Shen Ng , Nagapramod Mandagere , Karandeep Singh Chawla
Abstract: A copy of files of a primary storage system are stored at a secondary storage system. The metadata associated with the copy of the files of the primary storage system stored at the secondary storage system are analyzed to determine at least a portion of a hierarchical storage tier management plan for the primary storage system including by identifying one or more files to be migrated from a first tier of storage of the primary storage system to a different storage tier. An implementation of at least a portion of the hierarchical storage tier management plan is initiated.
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公开(公告)号：US11853581B2
公开(公告)日：2023-12-26
申请号：US17840260
申请日：2022-06-14
Applicant: Cohesity, Inc.
Inventor： Nagapramod Mandagere , Yu-Shen Ng , Karandeep Singh Chawla
CPC classification number: G06F3/0647 , G06F3/0619 , G06F3/0673 , G06F11/1469 , G06F16/1873
Abstract: A request to restore a plurality of files to a first storage system from a backup stored at a second storage system is received. Corresponding file relocation metadata for each of the plurality of files is provided to the first storage system. The corresponding file relocation metadata for each of the plurality of files enables accessibility of contents of the plurality of files at the first storage system without storing entire contents of the plurality of files at the first storage system. A corresponding full content version for at least one of the plurality of files that is to be utilized by the first storage system is provided to enable direct access at the first storage system to contents of the at least one of the plurality of files instead of utilizing corresponding file relocation metadata for the at least one of the plurality of files to access the contents of the at least one of the plurality of files.
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Patent Agency Ranking
公开(公告)号：US20220382654A1
公开(公告)日：2022-12-01
申请号：US17840260
申请日：2022-06-14
Applicant: Cohesity, Inc.
Inventor： Nagapramod Mandagere , Yu-Shen Ng , Karandeep Singh Chawla
Abstract: A request to restore a plurality of files to a first storage system from a backup stored at a second storage system is received. Corresponding file relocation metadata for each of the plurality of files is provided to the first storage system. The corresponding file relocation metadata for each of the plurality of files enables accessibility of contents of the plurality of files at the first storage system without storing entire contents of the plurality of files at the first storage system. A corresponding full content version for at least one of the plurality of files that is to be utilized by the first storage system is provided to enable direct access at the first storage system to contents of the at least one of the plurality of files instead of utilizing corresponding file relocation metadata for the at least one of the plurality of files to access the contents of the at least one of the plurality of files.
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公开(公告)号：US20200311137A1
公开(公告)日：2020-10-01
申请号：US16368684
申请日：2019-03-28
Applicant: Cohesity, Inc.
Inventor： Anubhav Gupta , Subramanian Sethumadhavan , Naga Venkata Sai Indubhaskar Jupudi , Jeffrey Howard , Manvendra Tomar , Yu-Shen Ng
IPC: G06F16/907 , G06F16/901 , G06F16/904 , G06F3/06
Abstract: Metadata associated with content stored in a corresponding primary storage system is received receiving from each secondary storage cluster of a plurality of different secondary storage clusters included in different storage domains. The metadata received from the plurality of different secondary storage clusters is stored and indexed together. A unified metadata search interface is provided for stored data of the corresponding primary storage systems and the plurality of different secondary storage clusters of the different storage domains.
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公开(公告)号：US20230122861A1
公开(公告)日：2023-04-20
申请号：US17979313
申请日：2022-11-02
Applicant: Cohesity, Inc.
Inventor： Anubhav Gupta , Subramanian Sethumadhavan , Naga Venkata Sai Indubhaskar Jupudi , Jeffrey Howard , Manvendra Singh Tomar , Yu-Shen Ng
IPC: G06F16/907 , G06F16/901 , G06F3/06 , G06F16/904
Abstract: Metadata associated with content stored in a corresponding primary storage system is received receiving from each secondary storage cluster of a plurality of different secondary storage clusters included in different storage domains. The metadata received from the plurality of different secondary storage clusters is stored and indexed together. A unified metadata search interface is provided for stored data of the corresponding primary storage systems and the plurality of different secondary storage clusters of the different storage domains.
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公开(公告)号：US11531712B2
公开(公告)日：2022-12-20
申请号：US16368684
申请日：2019-03-28
Applicant: Cohesity, Inc.
Inventor： Anubhav Gupta , Subramanian Sethumadhavan , Naga Venkata Sai Indubhaskar Jupudi , Jeffrey Howard , Manvendra Tomar , Yu-Shen Ng
IPC: G06F16/907 , G06F16/901 , G06F3/06 , G06F16/904
Abstract: Metadata associated with content stored in a corresponding primary storage system is received receiving from each secondary storage cluster of a plurality of different secondary storage clusters included in different storage domains. The metadata received from the plurality of different secondary storage clusters is stored and indexed together. A unified metadata search interface is provided for stored data of the corresponding primary storage systems and the plurality of different secondary storage clusters of the different storage domains.
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公开(公告)号：US11422727B2
公开(公告)日：2022-08-23
申请号：US15931197
申请日：2020-05-13
Applicant: Cohesity, Inc.
Inventor： Nagapramod Mandagere , Yu-Shen Ng , Karandeep Singh Chawla
Abstract: A request to restore a plurality of files to a first storage system from a backup stored at a second storage system is received. Corresponding file relocation metadata for each of the plurality of files is provided to the first storage system. The corresponding file relocation metadata for each of the plurality of files enables accessibility of contents of the plurality of files at the first storage system without storing entire contents of the plurality of files at the first storage system. A corresponding full content version for at least one of the plurality of files that is to be utilized by the first storage system is provided to enable direct access at the first storage system to contents of the at least one of the plurality of files instead of utilizing corresponding file relocation metadata for the at least one of the plurality of files to access the contents of the at least one of the plurality of files.
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