Patents by Inventor Kaviyarasan RAJENDRAN

Kaviyarasan RAJENDRAN 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).

  • Distributed data storage system with automatic snapshots, user snapshots and soft delete
    Patent number: 10901648
    Abstract: A cloud storage system includes a processor and a non-transitory computer-readable medium to store blob table management instructions for execution by the processor. The blob table management instructions are configured to manage a plurality of storage requests for a blob stored in a storage stamp as snapshots in a blob table and selectively create a user snapshot of at least one of the snapshots in the blob table. When automatic snapshots are enabled, the blob table management instructions are configured to receive a first request to overwrite the blob. If the first request does not further specify a key of the one of the snapshots in the blob table, the blob table management instructions are configured to add a new snapshot to the blob table and maintain storage of a prior snapshot of the blob for a maximum period.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: January 26, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Shane Kumar Mainali, Quan Zhang, Kaviyarasan Rajendran, Sundar P. Subramani, Andrew Edwards, Maneesh Sah, Krisjan David Fritz, Michael Hauss, Jianhua Yan, Michael Roberson
  • DISTRIBUTED DATA STORAGE SYSTEM WITH AUTOMATIC SNAPSHOTS, USER SNAPSHOTS AND SOFT DELETE
    Publication number: 20190339873
    Abstract: A cloud storage system includes a processor and a non-transitory computer-readable medium to store blob table management instructions for execution by the processor. The blob table management instructions are configured to manage a plurality of storage requests for a blob stored in a storage stamp as snapshots in a blob table and selectively create a user snapshot of at least one of the snapshots in the blob table. When automatic snapshots are enabled, the blob table management instructions are configured to receive a first request to overwrite the blob. If the first request does not further specify a key of the one of the snapshots in the blob table, the blob table management instructions are configured to add a new snapshot to the blob table and maintain storage of a prior snapshot of the blob for a maximum period.
    Type: Application
    Filed: November 28, 2018
    Publication date: November 7, 2019
    Inventors: Shane Kumar MAINALI, Quan ZHANG, Kaviyarasan RAJENDRAN, Sundar P. SUBRAMANI, Andrew EDWARDS, Maneesh SAH, Krisjan David FRITZ, Michael HAUSS, Jianhua YAN, Michael ROBERSON