Patents by Inventor David G. Derk

David G. Derk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11526404
    Abstract: Provided are techniques for exploiting object tags in order to produce a work order across several backup engines for a backup job. A selection of tags for an object is received. A work order for the object is created using the tags. The work order is stored with a virtual server that stores the object, wherein a data mover of a backup engine retrieves the work order from the virtual server to back up the object.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: December 13, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Sean P. Cox, David G. Derk, Kevin L. Gibble, Avishai H. Hochberg, James P. Smith, Steven V. Voyk, Martine B. Wedlake, Jean X. Yu
  • Patent number: 11385970
    Abstract: Provided are a computer program product, system, and method for hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks. Data is stored for a first virtual disk that represents data in a first format and metadata for the first virtual disk in a common data format in a storage having a fixed block length. A virtual disk file represents data in a second format that allows variable size blocks. Multiple instances of the fixed block length of blocks of data for the second virtual disk indicated in the virtual disk file are read. Each instance of the read fixed block length of blocks is written to the storage in the common data format with metadata describing the format of the blocks in the second virtual disk, and can be restored to a third virtual disk in the first or second format.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: July 12, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: David G. Derk, Robert C. Edwards, Jr., Michael S. Fruchtman, Avishai H. Hochberg, Vadzim I. Piletski, Delbert B. Hoobler, III, James P. Smith
  • Patent number: 10896098
    Abstract: Provided are techniques for providing and managing data protection by using incremental forever for storage to cloud object stores. An incremental offload is performed by using one or more extents to identify blocks of data for a version of a virtual machine in operational recovery storage to be offloaded to a cloud object store, wherein each of the one or more extents identifies locations of the blocks of data. The blocks of data are converted to objects in an incremental forever data format. The objects are offloaded to the cloud object store. The details of the offloading of the objects are stored in a local database in the operational recovery storage. The local database is copied from the operational recovery storage to the cloud object store as a database copy.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: January 19, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Omar Vargas, Avishai H. Hochberg, Thomas F. Ramke, Jr., David G. Derk, Peter Tanenhaus, Stefan Bender, Michael S. Fruchtman, Vadzim I. Piletski, James P. Smith, Christopher Zaremba
  • Publication number: 20200327015
    Abstract: Provided are techniques for providing and managing data protection by using incremental forever for storage to cloud object stores. An incremental offload is performed by using one or more extents to identify blocks of data for a version of a virtual machine in operational recovery storage to be offloaded to a cloud object store, wherein each of the one or more extents identifies locations of the blocks of data. The blocks of data are converted to objects in an incremental forever data format. The objects are offloaded to the cloud object store. The details of the offloading of the objects are stored in a local database in the operational recovery storage. The local database is copied from the operational recovery storage to the cloud object store as a database copy.
    Type: Application
    Filed: April 15, 2019
    Publication date: October 15, 2020
    Inventors: Omar Vargas, Avishai H. Hochberg, Thomas F. Ramke, JR., David G. Derk, Peter Tanenhaus, Stefan Bender, Michael S. Fruchtman, Vadzim I. Piletski, James P. Smith, Christopher Zaremba
  • Patent number: 10545836
    Abstract: Provided are a computer program product, system, and method for hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks. Data is stored for a first virtual disk that represents data in a first format and metadata for the first virtual disk in a common data format in a storage having a fixed block length. A virtual disk file represents data in a second format that allows variable size blocks. Multiple instances of the fixed block length of blocks of data for the second virtual disk indicated in the virtual disk file are read. Each instance of the read fixed block length of blocks is written to the storage in the common data format with metadata describing the format of the blocks in the second virtual disk, and can be restored to a third virtual disk in the first or second format.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: January 28, 2020
    Assignee: International Business Machines Corporation
    Inventors: David G. Derk, Robert C. Edwards, Jr., Michael S. Fruchtman, Avishai H. Hochberg, Vadzim I. Piletski, Delbert B. Hoobler, III, James P. Smith
  • Publication number: 20190384680
    Abstract: Provided are a computer program product, system, and method for hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks. Data is stored for a first virtual disk that represents data in a first format and metadata for the first virtual disk in a common data format in a storage having a fixed block length. A virtual disk file represents data in a second format that allows variable size blocks. Multiple instances of the fixed block length of blocks of data for the second virtual disk indicated in the virtual disk file are read. Each instance of the read fixed block length of blocks is written to the storage in the common data format with metadata describing the format of the blocks in the second virtual disk, and can be restored to a third virtual disk in the first or second format.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 19, 2019
    Inventors: David G. Derk, Robert C. Edwards, Jr., Michael S. Fruchtman, Avishai H. Hochberg, Vadzim I. Piletski, Delbert B. Hoobler, III, James P. Smith
  • Publication number: 20180285203
    Abstract: Provided are techniques for exploiting object tags in order to produce a work order across several backup engines for a backup job. A selection of tags for an object is received. A work order for the object is created using the tags. The work order is stored with a virtual server that stores the object, wherein a data mover of a backup engine retrieves the work order from the virtual server to back up the object.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 4, 2018
    Inventors: Sean P. Cox, David G. Derk, Kevin L. Gibble, Avishai H. Hochberg, James P. Smith, Steven V. Voyk, Martine B. Wedlake, Jean X. Yu
  • Publication number: 20180165265
    Abstract: A method for indicating property inheritance in object hierarchies is disclosed. In one embodiment, such a method includes enabling a user to select an object in an object hierarchy. In response, the method displays a property sheet showing property values for the selected object. The property sheet shows a property value that is inherited from an object upstream from the selected object. The method provides, on the property sheet, an icon indicating a level in the object hierarchy from which the property value is inherited, and a label indicating a source object in the object hierarchy from which the property value is inherited. The label may, in certain embodiments, incorporate a name associated with the source object and link to a property sheet associated with the source object. A corresponding system and computer program product are also disclosed.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 14, 2018
    Applicant: International Business Machines Corporation
    Inventors: Sean P. Cox, David G. Derk, Kevin L. Gibble, Andres F. Holguin, James P. Smith, Steven V. Voyk, Martine B. Wedlake, Jean X. Yu
  • Publication number: 20180165162
    Abstract: A method for presenting options associated with restoring data is disclosed. In one embodiment, such a method includes providing a calendar, such as a monthly calendar, showing multiple days. The method enables a user to select a day on the calendar. In response to the selection, the method automatically displays, together with the calendar, a list of restore points associated with the selected day. The method further enables a user to select a restore point in the list. In response to the selection, the method automatically displays, together with the calendar and list of restore points, a list of restore options associated with the selected restore point. The method further enables the user to select a restore option, associated with a data recovery method, from the list of restore options. A corresponding system and computer program product are also disclosed.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 14, 2018
    Applicant: International Business Machines Corporation
    Inventors: Sean P. Cox, David G. Derk, Kevin L. Gibble, Andres F. Holguin, James P. Smith, Steven V. Voyk, Martine B. Wedlake, Jean X. Yu
  • Publication number: 20170249217
    Abstract: Provided are a computer program product, system, and method for hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks. Data is stored for a first virtual disk that represents data in a first format and metadata for the first virtual disk in a common data format in a storage having a fixed block length. A virtual disk file represents data in a second format that allows variable size blocks. Multiple instances of the fixed block length of blocks of data for the second virtual disk indicated in the virtual disk file are read. Each instance of the read fixed block length of blocks is written to the storage in the common data format with metadata describing the format of the blocks in the second virtual disk, and can be restored to a third virtual disk in the first or second format.
    Type: Application
    Filed: May 12, 2017
    Publication date: August 31, 2017
    Inventors: David G. Derk, Robert C. Edwards, JR., Michael S. Fruchtman, Avishai H. Hochberg, Vadzim L. Piletski, Delbert B. Hoobler, III, James P. Smith
  • Patent number: 9684567
    Abstract: Provided are a computer program product, system, and method for hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks. Data is stored for a first virtual disk that represents data in a first format and metadata for the first virtual disk in a common data format in a storage having a fixed block length. A virtual disk file represents data in a second format that allows variable size blocks. Multiple instances of the fixed block length of blocks of data for the second virtual disk indicated in the virtual disk file are read. Each instance of the read fixed block length of blocks is written to the storage in the common data format with metadata describing the format of the blocks in the second virtual disk, and can be restored to a third virtual disk in the first or second format.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: June 20, 2017
    Assignee: International Business Machines Corporation
    Inventors: David G. Derk, Robert C. Edwards, Jr., Michael S. Fruchtman, Avishai H. Hochberg, Vadzim L. Piletski, Delbert B. Hoobler, III, James P. Smith
  • Publication number: 20160070623
    Abstract: Provided are a computer program product, system, and method for hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks. Data is stored for a first virtual disk that represents data in a first format and metadata for the first virtual disk in a common data format in a storage having a fixed block length. A virtual disk file represents data in a second format that allows variable size blocks. Multiple instances of the fixed block length of blocks of data for the second virtual disk indicated in the virtual disk file are read. Each instance of the read fixed block length of blocks is written to the storage in the common data format with metadata describing the format of the blocks in the second virtual disk, and can be restored to a third virtual disk in the first or second format.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 10, 2016
    Inventors: David G. Derk, Robert C. Edwards, Jr., Michael S. Fruchtman, Avishai H. Hochberg, Vadzim L. Piletski, Delbert B. Hoobler, III, James P. Smith