Patents by Inventor Krishnamoorthy Anantharaman

Krishnamoorthy Anantharaman 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).

  • Storage media scrubber
    Patent number: 12056385
    Abstract: Aspects of the present disclosure relate to detecting and correcting a storage array's drive sectors to prevent data loss. In embodiments, a storage array's telemetry information is monitored. Further, one or more state or operational metrics of the storage array's storage drives are measured. Additionally, each storage drive is scrubbed based on each drive's relative scrubbing priority defined by the telemetry information and each storage drive's state or operation metrics.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: August 6, 2024
    Assignee: EMC IP Holding Company LLC
    Inventors: Malak Alshawabkeh, Seema Pai, Dale Elliott, Christopher Monti, Sunil Gumaste, Krishnamoorthy Anantharaman, Ravish Sachdeva, Abhilash Sanap, Pankaj Soni, ShashiKiran Talanki Ramanathagupta
  • STORAGE MEDIA SCRUBBER
    Publication number: 20230031331
    Abstract: Aspects of the present disclosure relate to detecting and correcting a storage array's drive sectors to prevent data loss. In embodiments, a storage array's telemetry information is monitored. Further, one or more state or operational metrics of the storage array's storage drives are measured. Additionally, each storage drive is scrubbed based on each drive's relative scrubbing priority defined by the telemetry information and each storage drive's state or operation metrics.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Applicant: EMC IP Holding Company LLC
    Inventors: Malak Alshawabkeh, Seema Pai, Dale Elliott, Christopher Monti, Sunil Gumaste, Krishnamoorthy Anantharaman, Ravish Sachdeva, Abhilash Sanap, Pankaj Soni, ShashiKiran Talanki Ramanathagupta
  • RAID failure prevention
    Patent number: 9766980
    Abstract: Individual storage devices of a RAID group are monitored for faults. A health indicator for each storage device is calculated based on fault growth rate. Non-failed storage device are swapped out based on the health indicator. Techniques for monitoring the storage devices include background media scans and growth list polling.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: September 19, 2017
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Krishnamoorthy Anantharaman, Michael D. Garvey, Andrew Chanler, Dale Elliott, Stephen Richard Ives, Prakash Venkatanarayanan, Kevin E. Granlund, Edward S. Robins