Patents by Inventor VLADIMIR KRITCHKO

VLADIMIR KRITCHKO 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).

  • Seamless data migration across databases
    Patent number: 10831779
    Abstract: Techniques are disclosed for enabling the migration of data with minimized impact on consumers of the data. A data migration agent updates pointers to active data locations and coordinates a migration from a first data resource to a second data resource so that seamless migration may be carried out. A data access layer of a distributed computing environment can take advantage of the pointers and metadata written by the data migration agent to serve requests to resources of the distributed computing environment so that read availability is available regardless of migration status.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: November 10, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Vladimir Kritchko, Xin He, Vladimir V. Grebenik, Kangrong Yan
  • SEAMLESS DATA MIGRATION ACROSS DATABASES
    Publication number: 20170357645
    Abstract: Techniques are disclosed for enabling the migration of data with minimized impact on consumers of the data. A data migration agent updates pointers to active data locations and coordinates a migration from a first data resource to a second data resource so that seamless migration may be carried out. A data access layer of a distributed computing environment can take advantage of the pointers and metadata written by the data migration agent to serve requests to resources of the distributed computing environment so that read availability is available regardless of migration status.
    Type: Application
    Filed: June 27, 2017
    Publication date: December 14, 2017
    Inventors: VLADIMIR KRITCHKO, XIN HE, VLADIMIR V. GREBENIK, KANGRONG YAN
  • Seamless data migration across databases
    Patent number: 9720991
    Abstract: Techniques are disclosed for enabling the migration of data with minimized impact on consumers of the data. A data migration agent updates pointers to active data locations and coordinates a migration from a first data resource to a second data resource so that seamless migration may be carried out. A data access layer of a distributed computing environment can take advantage of the pointers and metadata written by the data migration agent to serve requests to resources of the distributed computing environment so that read availability is available regardless of migration status.
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: August 1, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Vladimir Kritchko, Xin He, Vladimir V. Grebenik, Kangrong Yan
  • SEAMLESS DATA MIGRATION ACROSS DATABASES
    Publication number: 20150254257
    Abstract: Techniques are disclosed for enabling the migration of data with minimized impact on consumers of the data. A data migration agent updates pointers to active data locations and coordinates a migration from a first data resource to a second data resource so that seamless migration may be carried out. A data access layer of a distributed computing environment can take advantage of the pointers and metadata written by the data migration agent to serve requests to resources of the distributed computing environment so that read availability is available regardless of migration status.
    Type: Application
    Filed: March 4, 2014
    Publication date: September 10, 2015
    Applicant: Microsoft Corporation
    Inventors: VLADIMIR KRITCHKO, XIN HE, VLADIMIR V. Grebenik, KANGRONG YAN