Patents by Inventor Luca Ambrosoli

Luca Ambrosoli 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).

  • Periodic verification of manually provisioned IS-IS routing data
    Patent number: 6097728
    Abstract: The present invention provides a network element of a first type for operating in a network including other network elements of such first type and for allowing the other network elements to form part of the network that are not of the first type. Each of the first type of network element has the ability to automatically determine the topology of the network for each network element of such first type and further has the ability to store manually provisioned routing information about the network elements not of the first type when the network elements not of the first type are in the path to a network element of the first type. Each network element of the first type further comprises a circuit for periodically checking the validity of manually provisioned routing information.
    Type: Grant
    Filed: September 22, 1997
    Date of Patent: August 1, 2000
    Assignee: Alcatel
    Inventors: Sandeep Sharma, Mario Huterer, Luca Ambrosoli, Lothar Burger