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  • Systems and methods for restoring a file
    Patent number: 9104621
    Abstract: Systems and methods for restoring files and metadata records associated with files are provided herein. Some of the methods include identifying a version of the file, evaluating one or more reverse incremental delta increments, and restoring an arbitrary version of the file based on an arbitrary time reference by assembling the arbitrary version of the file based on the one or more reverse incremental delta increments.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: August 11, 2015
    Assignee: Axcient, Inc.
    Inventor: Vito Caputo
  • Efficient file replication
    Patent number: 9852140
    Abstract: Systems, methods, and media for efficient file replication are provided herein. According to some embodiments, exemplary methods may include detecting a write operation occurring within an operating system of the computing system, identifying block parameters for the write operation, as well as one or more of buffering and batching the write operation, and transmitting the write operation to a replication receiver system.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: December 26, 2017
    Assignee: AXCIENT, INC.
    Inventors: Kong Li, Robert Petri, Nitin Parab
  • Systems and methods for restoring a file
    Patent number: 8886611
    Abstract: Systems and methods for restoring files and metadata records associated with files are provided herein. Some of the methods include identifying a version of the file, evaluating one or more reverse incremental delta increments, and restoring an arbitrary version of the file based on an arbitrary time reference by assembling the arbitrary version of the file based on the one or more reverse incremental delta increments.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: November 11, 2014
    Assignee: Axcient, Inc.
    Inventor: Vito Caputo
  • Systems and methods for restoring a file
    Patent number: 8924360
    Abstract: Systems and methods for restoring files and metadata records associated with files are provided herein. Some of the methods include identifying a version of the file, evaluating one or more reverse incremental delta increments, and restoring an arbitrary version of the file based on an arbitrary time reference by assembling the arbitrary version of the file based on the one or more reverse incremental delta increments.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: December 30, 2014
    Assignee: Axcient, Inc.
    Inventor: Vito Caputo
  • Protection status determinations for computing devices
    Patent number: 9397907
    Abstract: Systems, methods, and media that provide backup protection statuses for computing devices are provided herein. Some methods may include determining a backup status for a first computing device, assigning a protection status for the first computing device based upon a comparison of the backup status and a compliance schema for the first computing device, and transmitting the protection status to a monitoring device utilized by an end user.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: July 19, 2016
    Assignee: Axcient, Inc.
    Inventors: William Scott Edwards, Teresa Aguilera
  • Cloud storage using Merkle trees
    Patent number: 9705730
    Abstract: Efficient cloud storage systems, methods, and media are provided herein. Exemplary methods may include locating a Merkle tree of a stored object on a deduplicating block store, comparing an object at a source location to the Merkle tree of the stored object, determining changed blocks for the object at a source location, and transmitting a message across a network to the deduplicating block store, the message including the change blocks and Merkle nodes that correspond to the change blocks.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: July 11, 2017
    Assignee: Axcient, Inc.
    Inventors: Robert Petri, Nitin Parab
  • Systems and methods for providing efficient and focused visualization of data
    Patent number: 9292153
    Abstract: Systems and methods for providing efficient and focused visualization of data are provided herein. An exemplary method may include determining a default view layout for a user, the default view layout including representations of table records for the user, the default view layout and representations are selected based upon a table record count for the user, generating a graphical user interface having the selected default view layout, and providing the graphical user interface to a display device.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: March 22, 2016
    Assignee: Axcient, Inc.
    Inventors: William Scott Edwards, Teresa Aguilera
  • Systems, methods, and media for synthesizing views of file system backups
    Patent number: 9213607
    Abstract: Systems, methods, and media for synthesizing a view of a file system are provided herein. Methods may include receiving a request to obtain a view of at least a portion of a file system backup for a device, responsive to the request, mounting one or more backup files for the device on a backup node, generating a view of the at least a portion of a file system created from the one or more mounted backup files, the view being accessible via the intermediary node that is communicatively coupled with the backup node.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: December 15, 2015
    Assignee: Axcient, Inc.
    Inventors: Eric Lalonde, Vito Caputo
  • Systems, methods, and media for synthesizing views of file system backups
    Patent number: 8589350
    Abstract: Systems, methods, and media for synthesizing a view of a file system are provided herein. Methods may include receiving a request to obtain a view of at least a portion of a file system backup for a device, responsive to the request, mounting one or more backup files for the device on a backup node, generating a view of the at least a portion of a file system created from the one or more mounted backup files, the view being accessible via the intermediary node that is communicatively coupled with the backup node.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: November 19, 2013
    Assignee: Axcient, Inc.
    Inventors: Eric Lalonde, Vito Caputo
  • Cloud-based virtual machines and offices
    Patent number: 8954544
    Abstract: Cloud-based virtual machines and offices are provided herein. Methods may include establishing a cloud-based virtual office, by providing selections, corresponding to backups of servers of a computing network, to a user interface, establishing a cloud gateway for the virtual office, virtualizing a backup for each server using a virtualization program to create the cloud-based virtual office that includes virtual server machines networked with one another via the cloud gateway, and providing a workload to the cloud-based virtual office.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: February 10, 2015
    Assignee: Axcient, Inc.
    Inventor: William Scott Edwards
  • Cloud-based virtual machines and offices
    Patent number: 9559903
    Abstract: Cloud-based virtual machines and offices are provided herein. Methods may include establishing a cloud-based virtual office, by providing selections, corresponding to backups of servers of a computing network, to a user interface, establishing a cloud gateway for the virtual office, virtualizing a backup for each server using a virtualization program to create the cloud-based virtual office that includes virtual server machines networked with one another via the cloud gateway, and providing a workload to the cloud-based virtual office.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: January 31, 2017
    Assignee: Axcient, Inc.
    Inventor: William Scott Edwards
  • File system virtualization
    Patent number: 9785647
    Abstract: Systems, methods, and media file system virtualization. Exemplary methods may include rendering a sparse file system and creating a block map for the sparse file system. The block map may include a map record for each file record included in the sparse file system. A map record may include extents for blocks associated with a file record, the map record providing a mapping between allocated block sectors for a file record in the sparse file system and corresponding blocks associated with one or more data sources.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: October 10, 2017
    Assignee: Axcient, Inc.
    Inventors: Robert Petri, Vito Caputo
  • Systems and methods for maintaining a virtual failover volume of a target computing system
    Patent number: 9235474
    Abstract: Some of the methods provided herein may include periodically revising a mirror of the target computing system, according to a predetermined backup schedule, the mirror being stored on the virtual failover volume resident on an appliance that is operatively associated with the target computing system, by periodically comparing the mirror to a configuration of the target computing system to determine changed data blocks relative to the mirror, storing the changed data blocks as one or more differential files in the virtual failover volume, and incorporating the changed data blocks into the mirror. In some embodiments, the systems and methods may be utilized to resparsify the virtual failover volume.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: January 12, 2016
    Assignee: Axcient, Inc.
    Inventors: Robert Petri, Eric Lalonde, Vito Caputo
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