Patents by Inventor M. S. Venkateshwaran

M. S. Venkateshwaran 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: 6072857
    Abstract: A method and system for monitoring the operational status of a network element in an advanced intelligent network is provided. Custom telecommunications services, such as a call forwarding service, are processed by routing a call to a network element, such as a service circuit node, that processes the call and provides the custom telecommunications service. When the network element or application software resident at that network element fails, calls routed to that network element may be mishandled. The method and system of the present invention utilize advanced intelligent network services to monitor a desired network element prior to routing a call to that network element for custom telecommunications service. A heartbeat message is utilized between a monitored network element and a monitoring network element. The method and system reduce network element downtime by alerting maintenance personnel of network element or application software failure.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: June 6, 2000
    Assignee: Bellsouth Intellectual Property Management Corporation
    Inventors: M. S. Venkateshwaran, Jim H. Chan, Susan Beth Price