Patents by Inventor Deepak Kumar Shivanna Vokaliga

Deepak Kumar Shivanna Vokaliga 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).

  • Publication number: 20210157677
    Abstract: Techniques are provided for incremental snapshot recovery from a remote storage system. One method comprises, in response to a request to restore a snapshot from a remote storage system: obtaining, from a local storage system, a first bitmap for the first snapshot indicating differences with respect to a previous snapshot, comparing the first bitmap to an allocation bitmap of an earliest maintained snapshot to obtain a baseline bitmap representing a baseline version of the first snapshot; recovering the baseline version of the first snapshot, using the baseline bitmap, from the remote storage system. The snapshots may be stored in the remote storage system in a time order, and following the recovery of the first snapshot, a user may move forward or backward in time along a lineage of snapshots by copying only the changed blocks of bitmaps between two desired points in time.
    Type: Application
    Filed: November 27, 2019
    Publication date: May 27, 2021
    Inventors: Deepak Kumar Shivanna Vokaliga, Michael Daniel Anthony