Patents by Inventor Nripjeet Singh Josan

Nripjeet Singh Josan 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).

  • Method for providing a transition from one server to another server clustered together
    Patent number: 6857082
    Abstract: The method of the present invention is useful in a computer system including at least two server nodes, each of which execute clustered server software. The program executes a method for providing a transition from a first server node to a second server node. The method includes the steps of responding to a request for the transition and initiating a thread for effecting the transition from the first server node to the second server node. Next, determining if a shared resource is owned by the second server node and if not, calling a driver to enable functionality of the transition, which transition sets up the shared resource access to the second server node.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: February 15, 2005
    Assignee: Unisys Corporation
    Inventors: Nripjeet Singh Josan, Brenda Ann Moreno