Patents by Inventor Ezio Zerbini

Ezio Zerbini 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).

  • Lawful interception in wireline broadband networks
    Patent number: 7969968
    Abstract: Systems and methods are provided for lawful interception of data transmissions through at least one broadband network. Data transmissions, including voice and data services as well as high bandwidth transmissions such as multimedia and video, are intercepted and routed to authorized agencies such as law enforcement monitoring facilities. The systems and methods also enable interception of data transmissions such as peer to peer type data transmissions that pass through broadband networks from source to recipient without passing through centralized core network elements. These transmissions are intercepted at access points distributed throughout the broadband networks and forwarded to lawful intercept node elements for transmission to authorized entities.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: June 28, 2011
    Assignee: Telefonaktiebolaget L M Ericsson (PUBL)
    Inventors: Enrico De Luca, Bengt Larsson, Ezio Zerbini
  • LAWFUL INTERCEPTION IN WIRELINE BROADBAND NETWORKS
    Publication number: 20100086119
    Abstract: Systems and methods are provided for lawful interception of data transmissions through at least one broadband network. Data transmissions, including voice and data services as well as high bandwidth transmissions such as multimedia and video, are intercepted and routed to authorized agencies such as law enforcement monitoring facilities. The systems and methods also enable interception of data transmissions such as peer to peer type data transmissions that pass through broadband networks from source to recipient without passing through centralized core network elements. These transmissions are intercepted at access points distributed throughout the broadband networks and forwarded to lawful intercept node elements for transmission to authorized entities.
    Type: Application
    Filed: July 27, 2007
    Publication date: April 8, 2010
    Inventors: Enrico De Luca, Bengt Larsson, Ezio Zerbini