Patents by Inventor Raj Ashok Sudarsanam

Raj Ashok Sudarsanam 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).

  • Efficient data synchronization for storage containers
    Patent number: 10956364
    Abstract: Performing data synchronization is disclosed, including: receiving an indication to synchronize a container to a snapshot, wherein the container has a first data state and an identity, wherein the snapshot corresponds to a second data state; causing the container to have the second data state corresponding to the snapshot; and maintaining the identity of the container.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: March 23, 2021
    Assignee: Tintri by DDN, Inc.
    Inventors: Raj Ashok Sudarsanam, Edward K. Lee, Mark G. Gritter, Pratap V. Singh
  • Efficient and flexible organization and management of file metadata
    Patent number: 10776315
    Abstract: Storing data is disclosed, including: creating a clone of a snapshot comprising a first set of metadata associated with a source data, at least in part by generating for the clone a second set of metadata that includes an active index that is associated with the snapshot and is configured to store metadata associated with data values that are written to the clone; receiving a write operation to write a requested data value to the clone; and in response to the write operation, updating the active index based at least in part on the requested data value.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: September 15, 2020
    Assignee: Tintri by DDN, Inc.
    Inventors: Raj Ashok Sudarsanam, Pratap V. Singh, Edward K. Lee, Mark G. Gritter, Rose F. Liu
  • EFFICIENT DATA SYNCHRONIZATION FOR STORAGE CONTAINERS
    Publication number: 20180004764
    Abstract: Performing data synchronization is disclosed, including: receiving an indication to synchronize a container to a snapshot, wherein the container has a first data state and an identity, wherein the snapshot corresponds to a second data state; causing the container to have the second data state corresponding to the snapshot; and maintaining the identity of the container.
    Type: Application
    Filed: August 30, 2017
    Publication date: January 4, 2018
    Inventors: Raj Ashok Sudarsanam, Edward K. Lee, Mark G. Gritter, Pratap V. Singh
  • Efficient data synchronization for storage containers
    Patent number: 9817835
    Abstract: Performing data synchronization is disclosed, including: receiving an indication to synchronize a container to a snapshot, wherein the container has a first data state and an identity, wherein the snapshot corresponds to a second data state; causing the container to have the second data state corresponding to the snapshot; and maintaining the identity of the container.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: November 14, 2017
    Assignee: Tintri Inc.
    Inventors: Raj Ashok Sudarsanam, Edward K. Lee, Mark G. Gritter, Pratap V. Singh
  • EFFICIENT AND FLEXIBLE ORGANIZATION AND MANAGEMENT OF FILE METADATA
    Publication number: 20170052851
    Abstract: Storing data is disclosed, including: creating a clone of a snapshot comprising a first set of metadata associated with a source data, at least in part by generating for the clone a second set of metadata that includes an active index that is associated with the snapshot and is configured to store metadata associated with data values that are written to the clone; receiving a write operation to write a requested data value to the clone; and in response to the write operation, updating the active index based at least in part on the requested data value.
    Type: Application
    Filed: November 3, 2016
    Publication date: February 23, 2017
    Inventors: Raj Ashok Sudarsanam, Pratap V. Singh, Edward K. Lee, Mark G. Gritter, Rose F. Liu
  • EFFICIENT DATA SYNCHRONIZATION FOR STORAGE CONTAINERS
    Publication number: 20140279909
    Abstract: Performing data synchronization is disclosed, including: receiving an indication to synchronize a container to a snapshot, wherein the container has a first data state and an identity, wherein the snapshot corresponds to a second data state; causing the container to have the second data state corresponding to the snapshot; and maintaining the identity of the container.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 18, 2014
    Inventors: Raj Ashok Sudarsanam, Edward K. Lee, Mark G. Gritter, Pratap V. Singh