Patents by Inventor Cathal P. O'Kelly

Cathal P. O'Kelly 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).

  • Management system for public and private switched networks
    Patent number: 5652787
    Abstract: A hybrid network includes a public switched network and a private switched network. Each has a respective network management system. Between these systems are two interfaces, a service management interface and a network management interface. Information can be shared between the two systems in order to provide common management of the public and private networks and the services provided. A hybrid network management system within the private network management system can thus form a single view of, for example, the network faults and performance analysis of the public and private networks, which together form the overall network of a corporate customer.
    Type: Grant
    Filed: October 5, 1995
    Date of Patent: July 29, 1997
    Assignee: Northern Telecom Limited
    Inventor: Cathal P. O'Kelly