Patents by Inventor Benjamin Joonsu Park

Benjamin Joonsu Park 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).

  • Coordinated backup of failover databases across multiple datacenters
    Patent number: 12664054
    Abstract: Methods, systems, and devices for data management are described. Techniques described herein may enable a database management system (DMS) to link databases of a failover group that spans multiple data centers across different clusters for the different datacenters. For example, a centralized control entity may indicate to the clusters in different datacenters that one or more databases in a first datacenter are in a same failover group as one or more other databases in a second datacenter. A database of the first datacenter may be a primary backup database from which a first cluster in the first datacenter may obtain transaction log backups. The first cluster of the datacenter may replicate the backups to a second cluster of a second datacenter, which may enable the second cluster to refrain from obtaining backups from a secondary backup database within the second datacenter.
    Type: Grant
    Filed: July 16, 2024
    Date of Patent: June 23, 2026
    Assignee: Rubrik, Inc.
    Inventors: Benjamin Joonsu Park, Deepti Kochar, Lin Huang, Andrew Cristopher Keirn, Arvind Swaminathan
  • COORDINATED BACKUP OF FAILOVER DATABASES ACROSS MULTIPLE DATACENTERS
    Publication number: 20260023662
    Abstract: Methods, systems, and devices for data management are described. Techniques described herein may enable a database management system (DMS) to link databases of a failover group that spans multiple data centers across different clusters for the different datacenters. For example, a centralized control entity may indicate to the clusters in different datacenters that one or more databases in a first datacenter are in a same failover group as one or more other databases in a second datacenter. A database of the first datacenter may be a primary backup database from which a first cluster in the first datacenter may obtain transaction log backups. The first cluster of the datacenter may replicate the backups to a second cluster of a second datacenter, which may enable the second cluster to refrain from obtaining backups from a secondary backup database within the second datacenter.
    Type: Application
    Filed: July 16, 2024
    Publication date: January 22, 2026
    Inventors: Benjamin Joonsu Park, Deepti Kochar, Lin Huang, Andrew Cristopher Keirn, Arvind Swaminathan