Patents by Inventor Rajkumar Manicka

Rajkumar Manicka 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).

  • Non-disruptive insertion of virtualized storage appliance
    Patent number: 10579277
    Abstract: Non-disruptive insertion of a storage appliance provides virtualized storage. A first logical device of a data storage system is exposed to a first host and a second host. A data store of the first logical device is uniquely identified using a signature. After inserting the storage appliance between the first host and the data storage system, the first logical device is presented, through the storage appliance, to the first host as a second logical device. After inserting the storage appliance between the second host and the data storage system, the first logical device is presented, through the storage appliance, to the second host as the second logical device. The first and second hosts identify the second logical device and the first logical device as the same logical device using the signature. The data store may be a virtual machine file system data store used by virtual machines on the hosts.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: March 3, 2020
    Assignee: EMC IP Holding Company LLC
    Inventors: Sadasivam Shanmugam, Srikanth Venkataraman, Rajkumar Manicka, Steven Richard Bromling