Patents by Inventor Vadzim L. Piletski

Vadzim L. Piletski 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).

  • HYPERVISOR AGNOSTIC INTERCHANGEABLE BACKUP RECOVERY AND FILE LEVEL RECOVERY FROM VIRTUAL DISKS
    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
  • Hypervisor agnostic interchangeable backup recovery and file level recovery from virtual disks
    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
  • HYPERVISOR AGNOSTIC INTERCHANGEABLE BACKUP RECOVERY AND FILE LEVEL RECOVERY FROM VIRTUAL DISKS
    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