Patents by Inventor Mahesh Kelkar

Mahesh Kelkar 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).

  • Flexible address provisioning across subnets and VRFs
    Patent number: 8719344
    Abstract: A method and device to manage addresses in a network includes receiving a request for a network address from a client computer at a proxy computer, relaying the request to an address server, receiving an address offer message from the address server at the proxy computer, storing an server identifier of the address server from the offer message, replacing the server identifier of the address server in the offer message with an address identifier of the proxy computer to produce an altered offer message, and sending the altered offer message to the client computer.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: May 6, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Mahesh Kelkar, Prasad Deshpande, Del Friedman
  • FLEXIBLE ADDRESS PROVISIONING ACROSS SUBNETS AND VRFs
    Publication number: 20130159409
    Abstract: A method and device to manage addresses in a network includes receiving a request for a network address from a client computer at a proxy computer, relaying the request to an address server, receiving an address offer message from the address server at the proxy computer, storing an server identifier of the address server from the offer message, replacing the server identifier of the address server in the offer message with an address identifier of the proxy computer to produce an altered offer message, and sending the altered offer message to the client computer.
    Type: Application
    Filed: February 21, 2012
    Publication date: June 20, 2013
    Applicant: Cisco Technology, Inc.
    Inventors: Mahesh Kelkar, Prasad Deshpande, Del Friedman