Patents by Inventor David S. Ludovici

David S. Ludovici 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: 6636898
    Abstract: A single point of control is provided for all IPSec tunnels and also for VPN connections at a node within a virtual private network. The control of the connections include the ability to start and stop manual and dynamic VPN connections, to delete connections that might have had errors associated with them, to query VPN connection status information on these connections, to manage such things as connection lifetimes, and the refresh of keying material, that is the re-negotiation of dynamic Security Associations (SAs), and to create VPN connections when this system is acting in a responder role, that is the opposite endpoint of an initiated connection.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: October 21, 2003
    Assignee: International Business Machines Corporation
    Inventors: David S. Ludovici, Mark J. Melville, Richard A. Mullock, Frank V. Paxhia
  • Patent number: 6567849
    Abstract: System and method for serving HTML pages to web browsers for the purpose of administration and configuration. A plurality of instances of WWW servers is provided, with one such instance including a configuration file which is restricted in usage and not alterable by way of any HTML configuration or administration forms. This plurality of instances of internet connection servers is managed by way of a web browser which displays and interacts with a plurality of HTML forms and corresponding common gateway interface binary programs which are provided selectively for creating and deleting instances of servers, associating a configuration file with a server instance, changing server instance start up parameters, and starting, ending, and restarting server instances.
    Type: Grant
    Filed: August 17, 1998
    Date of Patent: May 20, 2003
    Assignee: International Business Machines Corporation
    Inventors: David S. Ludovici, Frank V. Paxhia
  • Publication number: 20020002607
    Abstract: System and method for serving HTML pages to web browsers for the purpose of administration and configuration. A plurality of instances of WWW servers is provided, with one such instance including a configuration file which is restricted in usage and not alterable by way of any HTML configuration or administration forms. This plurality of instances of internet connection servers is managed by way of a web browser which displays and interacts with a plurality of HTML forms and corresponding common gateway interface binary programs which are provided selectively for creating and deleting instances of servers, associating a configuration file with a server instance, changing server instance start up parameters, and starting, ending, and restarting server instances.
    Type: Application
    Filed: August 17, 1998
    Publication date: January 3, 2002
    Inventors: DAVID S. LUDOVICI, FRANK V. PAXHIA