Patents by Inventor Prashant S. Chauhan

Prashant S. Chauhan 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).

  • Patent number: 7587635
    Abstract: A method of debugging an active unit in a computer system having an active unit for routing computer connections and a standby unit configured to route computer connections in the event the active unit fails. The method comprises the standby unit receiving synchronization data from the active unit in the form of update messages; storing the received synchronization data in local storage; receiving a request for data to be used to perform debugging on the active unit; searching local storage for the requested data; if the requested data is found on the local storage then returning that data to the source of the request; if the requested data is not found on the local storage then requesting the requested data from the active unit, receiving the requested data from the active unit, and returning the received requested data to the source of the request.
    Type: Grant
    Filed: October 4, 2004
    Date of Patent: September 8, 2009
    Assignee: Cisco Technology, Inc.
    Inventors: Anand M. Pandharikar, Pankaj Malhotra, Prashant S. Chauhan, Shyam Sundar Vaidyanathan